Grammar Quiz — 50 Questions with Answers for Adults

It took her ___ hour to get home in the snow.

Answer an

The choice follows the sound, not the letter. The h here is silent so the word begins with a vowel sound, which is why it is an hour but a house — and why it is a university, where the u sounds like yoo.

Denmark is ___ European country with a very long coastline.

Answer a

Same rule from the other side: the spelling starts with a vowel but the sound is a consonant, the y of yes. Anyone who says an European is trusting the alphabet over their own ear.

I visited ___ Netherlands last summer.

Answer the

Country names normally take no article, and the exceptions are the ones that are really descriptions — a group of islands, a union of states, or in this case a stretch of low-lying land. The name is a phrase, and phrases take the.

She plays ___ violin in the school orchestra.

Answer the

Instruments take the when you mean playing them as a skill; sports take nothing at all. So one plays the piano and plays football, and the inconsistency is simply what English settled on.

We don't have ___ information about the delay yet.

Answer much

This word has no plural in standard English and cannot be counted, so it takes much rather than many. If you need a countable version, English makes you say a piece of it — which is a good test for any noun you are unsure about.

There were ___ people at the meeting than last week.

Answer fewer

Fewer counts, less measures. Worth knowing that the rule is younger than it sounds: it began as one grammarian's preference in the eighteenth century, and less with countable nouns had been ordinary English for centuries before that.

We still have ___ time before the train leaves, so let's grab a coffee.

Answer a little

The article reverses the meaning. A little means some, and enough; little on its own means almost none. Same two words for few — a few friends came is a decent turnout, few friends came is not.

You can't turn here — it's ___ one-way street.

Answer a

One begins with a w sound, so it behaves like a consonant. This is the same rule as the first question, and the two together are why the article can never be decided from the spelling alone.

She goes to ___ bed before midnight on weekdays.

Answer no article

With bed, school, church and prison, no article means the purpose and the means the building. In bed is asleep, in the bed is a location — the missing word carries the whole difference.

___ of these two jackets do you like better?

Answer Which

Which asks you to choose from a limited set that both speakers can see; what leaves the field open. Which of these two is natural; what of these two is not, because the set has already been narrowed.

By the time we arrived, the movie ___.

Answer had already started

Two past events, and this tense marks the one that happened first. It exists to put things in order when the sentence tells them out of order, which is why removing it makes the timeline ambiguous rather than wrong.

I ___ in this city since 2019.

Answer have lived

The situation started in the past and is still true, and that combination is exactly what this tense is for. The tell is since: it names a starting point, and a starting point implies the thing is still running.

Look at those dark clouds — it ___ any minute now.

Answer is going to rain

Both future forms are correct English, but they mean different things. This one is for a prediction based on something you can see right now; will is for a decision or an opinion formed as you speak.

She ___ dinner when the phone rang.

Answer was cooking

One action was in progress and another cut across it. The longer action takes the continuous form and the interruption takes the simple one, which is a reliable pattern for any sentence built around when.

If it rains tomorrow, we ___ the picnic.

Answer will cancel

English uses a present tense after if even when the meaning is future, and doubling the future — if it will rain — is the most common error here. The future belongs in the other half of the sentence only.

She ___ three novels so far this year.

Answer has written

So far this year names a period that has not finished, and an unfinished period takes the present perfect. Change it to last year and the sentence needs a simple past instead, because the window has closed.

He said he ___ the report the next day.

Answer would finish

Reporting someone's words shifts the tense back a step and moves the time words with it: will becomes would, and tomorrow becomes the next day. Leaving tomorrow in place is the giveaway that the shift was only half done.

We ___ for forty minutes before the bus finally came.

Answer had been waiting

This form gives the duration of something that was still going on up to a point in the past. The plain past perfect would say it had finished; this one says it was continuing right until the bus arrived.

Water ___ at 100 degrees Celsius.

Answer boils

General truths take the present simple, no matter how permanent they are. The continuous form would suggest something temporary and in progress, which is why it sounds wrong for a physical constant.

This time tomorrow, I ___ over the Atlantic.

Answer will be flying

This form places you in the middle of an action at a stated future moment. It is not about when the flight starts or ends — it says that at that time, the flying will already be underway.

The list of missing items ___ on the desk.

Answer is

The subject is the list, and everything between it and the verb is describing the list. English speakers are pulled toward the nearest noun, which is why this pattern is worth spotting: mentally delete the phrase and the agreement becomes obvious.

Neither of the answers ___ correct.

Answer is

Neither means not one, so formally it takes a singular verb. Plural is common in speech and increasingly accepted, but singular remains the safe choice in writing and in any test.

Economics ___ harder than I expected.

Answer is

Subjects ending in this way — economics, mathematics, politics, physics — are singular names of fields despite the final s. The same word can be plural when it means something else: his politics are unusual.

Either the manager or her assistants ___ the spare keys.

Answer have

With either or or nor, the verb agrees with whichever subject is nearer. That means reordering the sentence changes the verb, which is the neatest evidence that this is a rule about position rather than about meaning.

Each of the students ___ a locker.

Answer has

Each is singular even when followed by a plural phrase, because the phrase is only describing the group the each is drawn from. Every and everyone behave the same way.

The news ___ better than we feared.

Answer was

Despite the final s this is a singular uncountable noun, and there is no such thing as a news. The plural-looking form is a leftover: it once meant new things, and the sense of a single body of reports came later.

A number of complaints ___ been filed this week.

Answer have

The article decides it. A number of means several and takes a plural verb; the number of names a single figure and takes a singular one. One word changes the agreement completely.

Ten kilometers ___ a long way to walk.

Answer is

A quantity treated as one amount takes a singular verb, even though the number is plural. Ten kilometers is one distance, and the same applies to money and time: twenty dollars is too much.

My scissors ___ in the top drawer.

Answer are

Some nouns exist only in the plural — scissors, trousers, glasses, tongs — because the thing has two joined parts. English makes you say a pair of them when you need to count.

Neither the coach nor the players ___ satisfied with the draw.

Answer were

The same proximity rule as before, and here the nearer subject is plural. Some writers deliberately put the plural second for exactly this reason, because a plural verb sounds less awkward than a singular one after a list.

She has worked here ___ 2021.

Answer since

Since gives the point when something started; for gives the length of time. Since 2021 and for four years can describe the same period, and mixing them — since four years — is one of the most common errors made by speakers of other European languages.

The meeting is ___ Monday morning.

Answer on

Days and dates take on, months and years take in, and clock times take at. The pattern is worth learning as a set because the three narrow steadily: in a year, on a day, at a moment.

He's very good ___ solving puzzles.

Answer at

Good at is fixed, and the verb after it takes the -ing form because at is a preposition. Good in exists but means something different — good in a crisis is about a situation, not a skill.

We arrived ___ the airport two hours early.

Answer at

Arrive at a point, arrive in a large area. So you arrive at the airport or the station and arrive in Paris or in Japan, and arrive to is not English at all despite being a common attempt.

This gift is ___ you — happy birthday!

Answer for

For marks the person a thing is meant for. To would mark direction — a gift to you describes movement rather than intention, which is why the two are not interchangeable in this sentence.

She's married ___ a pilot.

Answer to

English says married to, though the logic of with is what many other languages use. It is a fixed pairing rather than a rule, which is the honest answer for most preposition questions.

The train departs ___ platform four.

Answer from

From marks the origin of a movement. Trains and flights depart from a place and arrive at another, and the pair is consistent, which makes this one easier than most.

She insisted ___ paying for dinner.

Answer on

Insist on, and the verb after it takes -ing. Compare insist that with a clause after it — the two structures are both correct and cannot be mixed, so choosing one decides the shape of the rest of the sentence.

I'm allergic ___ peanuts.

Answer to

Allergic to, and the same to appears in similar words about reactions and relations: accustomed to, similar to, opposed to. Grouping them is easier than learning each one alone.

We ran out ___ milk this morning.

Answer of

Run out of is a phrasal verb, and its meaning cannot be worked out from run or out. That is what makes phrasal verbs the hardest part of English for many learners — the parts are simple and the whole is not.

The weather could ___ our travel plans.

Answer affect

Affect is the verb and effect is the noun, and that covers almost every case. The rare exception is effect used as a verb meaning to bring about, as in effect a change, which is worth knowing mainly so it does not shake your confidence in the rule.

___ going to love this place.

Answer You're

The apostrophe stands for a missing letter, so this is you are. Your is possession, and reading the sentence with you are put back in is the fastest way to check.

The dog wagged ___ tail.

Answer its

Possessive pronouns never take apostrophes — his, hers, theirs, its. The apostrophe version means it is, which is the exact reverse of what the apostrophe does in ordinary nouns and is why this pair catches so many people.

I just want to ___ down for ten minutes.

Answer lie

Lay needs an object and lie does not: you lay a book down, you lie down yourself. The confusion has a real cause — the past tense of lie is lay, so the wrong form is also a right word.

That scarf really ___ your coat.

Answer complements

Complement completes; compliment praises. The e in complement matches the e in complete, which is the memory aid that survives the longest.

We went ahead with the picnic ___ the rain.

Answer despite

Despite takes no of; in spite of takes one. Both mean the same thing and both are correct, so the mistake is nearly always a blend of the two rather than a choice of the wrong word.

Can you give me some ___ on my essay?

Answer advice

Advice is the noun and advise is the verb, and the sound changes too — the noun ends in a hissing s, the verb in a buzzing z. Advice is also uncountable, so it is a piece of advice and never advices.

She's taller ___ her brother.

Answer than

Than compares; then sequences. They are pronounced almost identically in ordinary speech, which is why this is a writing error rather than a speaking one.

___ backpack is this?

Answer Whose

Whose is possessive and who's means who is. Exactly the same trap as its and it's, and it can be checked the same way — read who is into the sentence and see whether it survives.

The medicine had no ___ on the pain.

Answer effect

Here the word is a noun, so it is the spelling with an e. If the sentence needs an action, use the other one — the medicine did not affect the pain, and it had no effect on it.