1. He must have forgotten, or he ___ by now.

would have calledwould callcalledwas calling

2. You shouldn’t have done that; you ___ hurt yourself.

could haveshouldmightwill have

3. She can’t have seen him; he ___ abroad yesterday.

lefthad leftwas leavinghas been leaving

4. He needn’t have rushed; the meeting ___.

had been postponedpostponedwas postponehas postponed

5. You might have told me — I ___ differently.

would have actedactedactwill act

6. He could not have been serious — he ___!

must have been jokingmust jokemust be jokedmust be joking

7. She should have been working, but she ___ around instead.

was wanderingwanderedwould wanderhas wandered

8. They must have been waiting — I ___ them outside.

sawseewas seeinghave seen

9. You shouldn’t have called him; he ___ asleep.

might have beenmight bewasis

10. She may have been joking, but she ___ very upset.

might also have beenalso might bealso wasmight also be

Modal Perfect (C2)