IELTS 5.0 - Unit 8 - Lesson 2 - Modals

Choose the answer that best explains the meaning of this sentence:

They can't have realized what would happen in that case.

• Perhaps they didn't realized.

• We can be sure they didn't realize.

• They were not allowed to realize.

Choose the answer that best explains the meaning of this sentence: There can't be two station with exactly the same name!

• I suppose it's possible

• I'm certain there are

• I'm sure there aren't

Choose the answer that best explains the meaning of this sentence: Now technology might provide a solution to these problems.

• I'm sure it will

• I suppose it's possible

• It's important to do this

Choose the answer that best explains the meaning of this sentence: You could have ended up in serious difficulties.

• You didn't do this

• You did this

• You wanted to do this

Choose the answer that best explains the meaning of this sentence: Somebody must know the truth about this matter.

• It's important to do this.

• I suppose it's possible

• I'm sure this is true

Choose the answer that best explains the meaning of this sentence: Someone might have started the fire deliberately.

• I suppose it's possible

• Luckily it didn't happen

• We know this is true

I ___ my project yet.

• couldn't finish

• haven't been able to finish

• cannot finish

You ___ the bill until the end of the month.

• shouldn't pay

• mustn't pay

• don't have to pay

Visitors ___ anywhere in the hospital.

• are not to smoke

• don't have to smoke

• needn't smoke

It's not far by car, but I think ___ now just in case the traffic is bad.

• we must start

• we'd better start

• we have to start