________ in a heavy rain, my daughter fell ill and couldn’t but______ for a leave.
| A．Caught; to ask | B．Being caught; to ask |
| C．Catching; ask | D．Caught; ask |
From space, the earth looks blue. This is about seventy-one percent of its surface is covered by water.
| A．why | B．how | C．because | D． whether |
---I am taking my driving test tomorrow!
---__________!
| A．Cheers | B．Good luck | C．Come on | D．congratulations |
No matter what happens, you should keep _______. Just look on the bright side of things.
| A．generous | B．optimistic | C．careful | D．practical |
The student was_______ a gold cup for his excellent performance in the competition.
| A．awarded | B．admitted | C．applied | D．advanced |
Tom ____ be ill, for I saw him playing basketball an hour ago.
| A．mustn’t | B．needn’t | C．can’t | D．may not |
He is such ____ social failure that many colleagues don’t like him.
| A．the | B．an | C．a | D．不填 |
_______ his being late again , he lost his job and had to stay at home.
| A．Owe to | B．As result of | C．In case of | D．Because of |
He _______a good idea finally.
| A．came up with | B．came up | C．came to | D．came with |
The news that China is _________ its family planning policy has caused a heated discussion in China, and the new policy will _________ about 15 to 20 million people, only half of whom are actually willing to have a second child.
| A．relaxing; apply to | B．loosening; adjust to |
| C．arguing; refer to | D．delivering; adapt to |