Question

英语造句！！！

用must have done和can't have done各早5小段话。
每一段话有要有2、3句。
追加50分！！！

Answer 1

must
1
you must have gone to xiaoming's home.
Yes, it is。

2
you mustn't have stayed at home in the night
sorry,l was going shopping with my firends

3
must you have bought a pen?
no,l want to buy it today

4
mustn't he has informed his mother of go shopping?
yes,l'll go shopping .

5
It must have rained last night, for the ground is wet.
no ,it's every nict

can
1
she can't / couldn't have spoken at the meeting.
no,you are wrong .

2
He can't have finished the work so soon.
l think so.

3
Can/Could he have passed the exam?
l don't know.

4
I think that he couldn’t/can't have gone abroad.
I saw him just now

5
Philip can (could) have been hurt seriously in the car accident.
no，l didn't into the car in that time.