The mother,along with her two daughters,________ from the sinking aircraft by a passing ship.
| A．have rescued | B．have been rescued |
| C．has rescued | D．has been rescued |
Mom used only half of the money, the rest of which ______ saved for other purposes.
| A．is | B．are | C．was | D．were |
.Most students used to listen to their teachers in class and completely obey their teachers，__________?
| A．used they | B．weren’t they |
| C．didn’t they | D．did they |
It is not I but you who ______ the first to run to the goal in that competition.
| A．is | B．was |
| C．are | D．is going to |
I don’t think he could have done such a stupid thing last night，__________?
| A．do I | B．could he |
| C．did he | D．has he |
One-third of the country ______ covered with trees and the majority of the citizens black people.
A. is; are B is; is C are; are D are; is
Three million _______ a large number. You can make it _______.
| A．are; small | B．is; smaller |
| C．is; small | D．are; smaller |
A number of books in the library _______ been stolen so that the number of them ______smaller than before.
| A．have; is | B．has; is | C．has; are | D．have; are |
The number of people present at the meeting ______ about one thousand, a large number of whom ______ experts from abroad.
| A．was; was | B．was; were |
| C．were; were | D．were; was |
All the scientific evidence ______ that increasing use of chemicals in farming______damaging our health．
| A．show; are | B．shows; are |
| C．show; is | D．shows; is |
He, together with his friends，_______ coming to visit us this weekend.
| A．is | B．are | C．will | D．should |
The number of children losing both parents to Aids ______ also expected to rise.
| A．was | B．is | C．are | D．were |
In the vibrant coastal resorts ______ international restaurants that provide you with a variety of exotic food and high-quality modern hotels.
| A．is | B．was | C．are | D．were |
Clearly, development aid together with food ______ the long-term solution to the problem of poverty.
| A．are | B．is | C．has | D．have |
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