But for the leadership of our Party and our Government, we __________ these splendid results.
| A．have achieved | B．shouldn’t have achieved |
| C．should have achieved | D．would achieve |
--Why don't you try your best to get on the bus?—I tried to , but I could, it started moving.
| A．until | B．when | C．before | D．after |
My study of biology has ___ much of my spare time, ____ it has given me a great deal o enjoyment.
| A．taken off, and | B．taken down, so | C．taken up, but | D．taken away, or |
The doctor will be free ___.
| A．10 minutes later | B．after 10 minutes | C．in 10 minutes | D．10 minutes |
__ is known to everybody, the moon travels round the earth every month.
| A．It | B．As | C．That | D．Which |
---I drove to Zhuhai for the air show last week.---Is that ___ you had a few days off?
| A．why | B．when | C．what | D．where |