剑桥 A2 Key 练习

Mia travels by bus every day, so the present simple verb goes is correct for a regular habit.

The words Be quiet show this is happening now, so the present continuous is sleeping fits best.

Yesterday tells us the action is finished, so we need the past simple form had.

Than shows a comparison between two things, so the comparative form lighter is the correct choice here.

We use at with exact clock times such as nine o'clock in the morning. The other prepositions do not fit this time pattern.

This sentence warns that forgetting the ticket is not allowed, so mustn't expresses the necessary prohibition.

The missing word asks about the activity, and only what can introduce that kind of question.

Eggs are countable and plural, so we use many in this how question about a number.

The time phrase shows an action in progress in the past, so the past continuous is needed here.

The clouds are evidence of a future plan or prediction, so be going to is the best form.

A possessive pronoun stands alone after the verb, and yours replaces your pen in this sentence.

People is plural and the party was in the past, so there were agrees with both.

The reason says he loves mornings, so the frequency adverb never makes the sentence logical.

Should gives advice for a tired person, and it is followed by the base form go.

Five years is a period of time, and for is the preposition used with periods in the present perfect.

Some is used in positive statements when we talk about an amount of an uncountable noun.

Last week places the action in the past, so the past simple negative didn't is needed before come.

Quite can modify the adjective boring, while the other options are used with nouns or quantities.

The adverb always comes before the main verb arrives, so the first sentence has the natural English word order.

Questions need do before the subject, and the adverb usually comes after the subject in this question form.

Closing at six means the pool is still open until six o'clock, so the statement is true.

The notice asks readers to return books to the front desk, so leaving them on the tables is false.

The rule says students must tell the office the day before, so deciding on the morning is false.

Cereal and toast are common breakfast foods, while pillow and shampoo belong in the bedroom and bathroom.

They don't like coffee and We went to the park use correct present and past forms; the other sentences have agreement errors.

Each room matches its main purpose: books in the library, exercise in the gym, cooking in the kitchen, sleep in the bedroom.

Each word is matched with its opposite, and the pairs are hot-cold, big-small, slow-fast, and dark-light.

The third-person subject he needs the negative form doesn't like in the present simple. Don't like is used with I, you, we, and they.

Listen tells us the action is happening now, so the present continuous is playing is correct.

Saturday is a finished past time, so we use the past simple form had. The verb have is irregular.

Than shows comparison between two shirts, so the comparative cheaper is the right form. Cheap is a one-syllable adjective, so it takes -er.

At is used before exact clock times, and ten o'clock is an exact time. The other options do not fit this time phrase.

Can expresses ability, and the sentence says the speaker knows how to speak a little French.

Milk is uncountable, so in a negative sentence we use much rather than many. A few and many need plural count nouns.

The answer would be a date or time, so the question word when is needed here.

Enjoy is followed by the -ing form, so swimming is the correct choice after it.

Under describes a position below the sofa, and the cat is hiding there. Into shows movement, which does not fit.

Already is used in positive present perfect sentences to say something has happened before now.

Was busy is past, so the past simple negative didn't is needed before the base verb see.

Don't have to means something is not necessary, and free admission means paying is not required.

Than signals a comparison between two books, so we use more with the long adjective interesting.

Than compares two people, so the adverb beautifully takes more in its comparative form. Most is for superlatives.

Arranged future plans can use the present continuous, and this weekend marks the future time.

Shops is plural, so there are agrees with the plural noun in the present. There is would need a singular noun.

Some is used in offers and requests to refer to an amount of cake, while the others do not fit.

With be, the adverb always comes after the verb are, so the first sentence is correct.

Wh-questions with do need do before the subject, so the first option is the correct word order.

Sunrise starts the day and sunset ends it, so the park is open throughout the daytime.

The email says students should bring their own towel, so the club does not provide one.

The deadline is Friday, so signing on Saturday would be too late to join the chess club.

Train and bicycle are forms of transport, while kitchen and library are places in a home and school.

She works and They visited are grammatically correct; the other sentences use wrong verb forms for the subject.

Each job is matched to what that person does: baker sells bread, dentist looks after teeth, pilot flies, farmer grows food.

Each weather word pairs with a sensible action: rain needs an umbrella, sun needs sunglasses, snow needs boots, wind can blow hats.

Every morning describes a regular habit, so the present simple goes is correct for the singular subject.

At the moment means the action is happening now, so the present continuous is the right form.

Yesterday is a finished past time, so we need the past simple form met. Meet is an irregular verb.

Than compares two bags, so the one-syllable adjective new takes the comparative newer. Newest would be for three or more.

On is used before days of the week, so on Mondays is the correct prepositional phrase.

The imperative uses the base verb, so be quiet is the correct polite request form.

Some is used in a positive statement before a plural noun such as apples. Any usually appears in questions and negatives.

Would like is the polite way to make an invitation or offer in English. Do like would not fit this invitation form.

In is used for being inside a garden, so the children are playing in it.

Can is followed by the base form of the verb, so sing is correct after it.

Since is used with a starting point such as 2020 in present perfect sentences. For would need a period of time.

Being late is a past result, so the past simple missed fits the finished action.

The superlative best is used when comparing the cake with all others the speaker has made.

Interested in is the correct prepositional phrase before a topic or an -ing form. At and on do not follow interested.

Must is followed by the base form of the verb, so wash is correct in this sentence.

Rather can modify an adjective like boring, and the other options do not fit before an adjective.

The first conditional uses will plus the base verb in the main clause after an if clause.

But joins two contrasting ideas: being tired yet still finishing the race. So would show a result, but here the second idea is unexpected.

The negative present simple uses don't plus the base verb like, so the first sentence is correct.

Indirect questions keep statement word order, so the bus stop comes before is in this question.

The notice says breakfast ends at 9:30, so having breakfast after that time is false.

The sign limits the offer to every Tuesday, so the statement matches the sign exactly.

Elbow and shoulder are parts of the body, while drawer and garden are furniture and outdoor places.

I have visited and Do you like use correct verb forms; the other options have subject or past-form mistakes.

Each sign matches its instruction: no cycling bans bikes, push tells how to open, wet floor warns care, out of order means unusable.

Each place pairs with its common purpose: a stadium hosts matches, a pharmacy sells medicine, a bakery sells bread, a post office sends parcels.