— What happened to the young trees we planted last week?
—The trees______well, but I didn’t water them.
A.might grow | B.needn’t have grown | C.would grow | D.would have grown |
It ______ to me that I might try this way to deal with this problem.
A.took place | B.burst | C.occurred | D.happened |
—The tree is so tall.
—Yes. It ______nearly 20 metres.
A.measures | B.is measured | C.measure | D.to be measured |
Most of the Europeans refuse to accept GM food ______Americans regard it as the fruit from high tech.
A.when | B.as | C.while | D.the moment |
Not only John and Tom but also their sister, Mary, ______great interest in the piano lessons.
A.take | B.takes | C.have taken | D.had taken |
—Shall I wait here for three hours?
—Yes. Three hours ______for you to wait for such a doctor.
A.are not very long | B.is not long enough |
C.was not long enough | D.will be too long |