
Answer — Exercise 28.3
Unit 28 - Must and can't·English Grammar in Use
Frage
Read the situations and use the words in brackets to write sentences with must have and can’t have.
Antwort
- They must have gone out.
- She can’t have got my message.
- It must have been very expensive.
- They must have gone away.
- I must have left it in the restaurant last night.
- It can't have been easy for her.
- He must have been waiting for somebody.
- She can't have understood what I said. / She couldn't have understood what I said.
- I must have forgotten to lock it.
- My neighbours must have been having a party.
- The driver can't have seen the red light. / The driver couldn't have seen the red light.