- All the cash crop _____ before we placed an order.[ ]A. is exportedB. has been exportedC. will be exportedD. had been...
- John had to have his car repaired in a garage because it ______ seriously.[ ]A. damagedB. had been damagedC. had dama...
- By the end of last year,another new theme park completed in that area.[ ]A. was beingB. would beC. has beenD. had been
- It was the third time that he of the changes of the meeting.[ ]A. had informedB. had been informedC. has informedD. h...
- All the colour TV sets ____ out before we arrived .A. are soldB. have been soldC. will be soldD. had been sold
- By the end of last year, another new gymnasium ________in Beijing.[ ]A. would be completedB. was being completedC. ha...
- The coal miners________in the coal mine for 10 hours before we came to their rescue.[ ]A. had trappedB. had been trap...
- Without electronic computers,much of today’s advanced technology________.[ ]A.will not have been achievedB.have no...
- John had to have his house repaired because it ________ in the earthquake.[ ]A.damagedB.was being damagedC.had dam...
- As he ________ in the river for five hours, the thief looked very pale and hopeless.[ ]A. trappedB. has been trappedC...
- At the end of the meeting, it was announced that an agreement .A. has been reachedB. had been reachedC. has reachedD....
- John had to have his car repaired in a garage because it seriously.[ ]A.damagedB.was being damagedC.had damagedD....
- The coal miners________in the coal mine for 10 hours before we came to their rescue.[ ]A.had trappedB.had been trap...
- ____ the telephone number several times, but he couldn't learn it by heart.[ ]A. Having toldB. Having been toldC. Alt...
- He insisted that his bike ______ stolen and his wife insisted he ______ have to telephone the police.[ ]A. has been; ...