Choose the verb or phrase which CANNOT fill the gap correctly.

I _ be able to help you.

• may

• won't

• can't

• might

Choose the verb or phrase which CANNOT fill the gap correctly.

Did you _ keep it secret?

• manage to

• have to

• need to

• could

Choose the verb or phrase which CANNOT fill the gap correctly.

You _ be exhausted after such a long journey.

• 're bound to

• had better

• must

• 'll

Choose the verb or phrase which CANNOT fill the gap correctly.

The book is optional. Our teacher said that we _ read it if we don't want to.

• mustn't

• don't need to

• needn't

• don't have to

Choose the verb or phrase which CANNOT fill the gap correctly.

I absolutely _ work late tonight.

• refuse to

• cannot

• will not

• might not

Choose the verb or phrase which CANNOT fill the gap correctly.

_ hold your breath for more than a minute?

• Are you able to

• Can you

• May you

• Could you

Choose the verb or phrase which CANNOT fill the gap correctly.

_ tell me where the station is?

• Could you

• May you

• Can you

• Are you able to

Choose the verb or phrase which CANNOT fill the gap correctly.

_ I have some more dessert?

• Will

• May

• Can

• Could

Choose the verb or phrase which CANNOT fill the gap correctly.

_ come on holiday with us?

• Should you be able to

• Will you be able to

• Are you allowed to

• Can you

Choose the verb or phrase which CANNOT fill the gap correctly.

You _ go to the U.K. to learn English.

• supposed to

• ought to

• should

• could