Auxiliaries with perfect infinitives

A: I feel really tired. I haven't had much sleep.
B: You ________to bed earlier last night.

• must have gone

• should have gone

• can't have gone

• needn't have gone

We have a dishwasher, so you ___________ the dishes.

• needn't have done

• needn't have to

• should have done

• shouldn't have to do

A: I guess your cat has caught one of our chickens.
B: It _________ our cat. She's in the house all day long.

• must have been

• needn't have been

• should have been

• can't have been

Jim has to pay a fine for speeding. The police _________ caught him.

• must have

• may have

• should have

• can't have

George failed his driving test. In my opinion he _________more before the exam. (2)

• can't have pratised

• should have practised

• could have practised

• must have practised

Your teacher is terribly angry with you. You _________ during your test.

• should have cheated

• needn't have cheated

• shouldn't have cheated

• can't have cheated

Larry needed an urgent operation. He __________ a specialist earlier.

• should have looked

• should have met with

• should have gone

• should have seen

We have a cleaning lady in our hotel, so you _________ your room before leaving.

• needn't have cleaned

• needn't have to clean

• can't have cleaned

• must have cleaned

Why did you call a taxi? I ________ you to the Airport.

• could have taken

• must have taken

• needn't have taken

• should have taken

I can't find my keys anywhere. I ________ them somewhere. (10)

• should have lost

• could have lost

• may have lost

• must have lost