ПОМОГИТЕ С АНГЛИЙСКИМ It may/could/must have been, etc Complete the sentences.

ПОМОГИТЕ С АНГЛИЙСКИМ
It may/could/must have been, etc

Complete the sentences. The second person agrees with the first. Use might have, couldn't have, etc.

Matthew: I'm sure the computer didn't make a mistake. That's impossible.

Emma: No, of course the computer couldn't have мейд a mistake.

1 Mark: I can't see the letter here now. So clearly someone posted it.
Alan: Yes, .........................................................................................................

2 Natasha: It's possible Emma didn't hear the alarm.
Rachel: Well, I suppose .......................................................

3 Sarah: Henry drove at 100 miles an hour. Don't you think that's dangerous?
Mark: Yes, I do...............................................................................................................

4 Daniel: I just don't believe that Andrew has failed the exam.

Vicky: Andrew? Impossible! ................................................................................