Instead of chatting online, I ________been
cleaning my apartment.
A: shouldn't have
B: should have
cleaning my apartment.
A: shouldn't have
B: should have
B
举一反三
- I to listen to my parents. A: should B: have C: shouldn't
- I<br/>have (______ )<br/>my budget. I should have been more frugal.
- I ______ to listen to my parents. A: should B: shouldn't C: need D: have
- I have been told that he ________ have a new apartment.
- I ( ) been fired from my job, but I explained to my manager that it’s not my fault. A: should have B: can have C: could have
内容
- 0
The room is in a mess; it _____ cleaned. A: can’t have been B: shouldn’t have been C: mustn’t have been D: wouldn’t have been
- 1
The room is in a terrible mess; it （）cleaned. A: can’t have been B: shouldn’t have been C: mustn’t have been D: will have been waiting
- 2
You _________ than to make those embarrassing remarks. A: should have been know better B: should have known better C: should have know better D: shouldn’t have known better
- 3
This office is very dirty and in a mess; it ________ cleaned. A: can’t have been B: mustn’t have been C: wouldn’t have been D: shouldn’t have been
- 4
Section B The room is in a terrible mess，it（） cleaned． A: can’t have been B: shouldn’t have been C: mustn’t have been D: wouldn’t have been