______ healthy, we students always do morning exercises every day at school.
| A． |
Keep |
B． |
To keep |
| C． |
Keeping |
D． |
Keeps |
Yesterday I met Sandy．We________each other since________middle school．
| A．haven’t seen；finished |
| B．haven’t seen；finishing |
| C．hadn’t seen；finished |
| D．hadn’t seen；finishing |
—What did Bob ask you just now?
—He wanted to know how long________when he reached the cinema．
A．the film had started
B．the film will start
C．the film had been on
Helen________her keys in the office so she had to wait until her husband________home．
| A．has left；comes |
| B．left；had come |
| C．had left；came |
| D．had left；would come |
The pen I________I________is on my desk．
| A．think；lost |
| B．thought；had lost |
| C．think；had lost |
| D．thought；have lost |
________got into the room________the telephone rang．
| A．He hardly had；then |
| B．Hardly had he；when |
| C．He had not；that |
| D．Not had he；when |