Дополните эти предложения, используя must ( have ) или can’t ( have )
Examples: ‘Is he British’? ‘Yes, he must be British.
‘Did she see you?’ ‘No, she can’t have seen me.
1. ‘Are they married?’ ‘Yes, they must ………………………….
2 .‘Is he serious?’ ‘No, he can’t …………………………..
3 .‘Were they in a hurry?’ ‘Yes, they ……………………….
4 .‘Does Ann know a lot of people?’ ‘Yes, she ………………………
5 .‘Did Tom know about the plan?’ ‘Yes, he ………………….
6 .‘Do they have much money?’ ‘No, they …………………..
7 .‘Was he driving carefully?’ ‘No, he …………………….
8 .‘Are they waiting for somebody ?’ ‘Yes, they ……………………….

1. ‘Are they married?’ ‘Yes, they must be married2 .‘Is he serious?’ ‘No, he can’t be serious3 .‘Were they in a hurry?’ ‘Yes, they must have been in a a hurry4 .‘Does Ann know a lot of people?’ ‘Yes, she must be know5 .‘Did Tom know about the plan?’ ‘Yes, he must be know6 .‘Do they have much money?’ ‘No, they can't7 .‘Was he driving carefully?’ ‘No, he couldn't8 .‘Are they waiting for somebody ?’ ‘Yes, they must be