- It has been announced that students shall remain in their seats until all the papers _____.[ ]A. will be collectedB. ...
- A proposal has ________ that a new law should be made to fight drugs abuse.[ ]A. put backB. been put offC. put upD. b...
- — Flight 302 to Paris ________ until 7:30 tomorrow morning.— No wonder I hear so many complaints from the passengers....
- Brenda is a contemporary artist, but it's obvious that her painting by Picasso.[ ]A. has reflectedB. has been influen...
- The most polluting vehicles from driving through the city since then.[ ]A. are bannedB. banC. have been bannedD. have...
- — Peter, would you like a beer to go with your meal?— Sure, it________.[ ]A. orderedB. was orderedC. has been ordered...
- His sister left home in 1998, and ________ since.[ ]A. had not been heard ofB. has not been heard ofC. had not heard ...
- All the preparations for the task________, and we’re ready to start.[ ]A. completedB. completeC. have been completedD...
- If Newton lived today, he would be surprised by what ________ in science and technology.[ ]A.had discoveredB.had b...
- — Will you attend the meeting this afternoon?— But I ________ told anything about it.[ ]A. wasn'tB. am notC. haven't ...
- Customers are asked to make sure that they ____ the right change before leaving the shop.A. will giveB. have been giv...
- I got caught in the rain and my suit _____.A. has ruinedB. had ruinedC. has been ruinedD. had been ruined
- When you get the paper back, pay special attention to what ______.A. have markedB. have been markedC. had markedD. ha...
- If Newton lived today, he would be surprised by what ____ in science and technology. A. had discoveredB. had been dis...
- Professor James will give us a lecture on the Western culture, but when and where _____ yet.A. hasn't been decidedB. ...