She worked day and night to get the first in the English speaking competition. And at last her work paid.
| A．she failed | B．she got lots of money |
| C．she succeeded | D．she was the last |
—______ the afternoon of June 2nd, many foreigners arrived ______ Shanghai.
| A．In; at | B．On; to | C．In; in | D．On; in |
They didn't go to bed_____ the work was finished.
| A．when | B．while | C．until | D．after |
一______ is your father?
— A bank clerk. He works in a bank near my home.
| A．Where | B．How | C．What | D．Which |
______ went hiking last weekend because of the bad weather.
| A．Someone | B．No one | C．Everyone | D．Nothing |
—Must I wait for you here?
—No, you ______.
| A．don't | B．can't | C．mustn’t | D．needn’t |