一Did Tom enjoy seeing his old friends yesterday?
—Yes，he did．He _____ his old friends for ages．
| A．didn’t see | B．wouldn’t see |
| C．hasn’t seen | D．hadn’t seen |
You are students in the No.168 Senior High School now, but you _______ in different junior high schools for three years．
| A．studies | B．have studied |
| C．studied | D．were studying |
Being injured in the leg made _______ impossible for him to walk his way home．
| A．that | B．which | C．it | D．One |
It is believed that a new kind of drug _____ by the scientists and they are hopeful that they will succeed in a few months．
| A．has been developed | B．is being developed |
| C．is developing | D．has developed |
— He was given a free five-day trip to Hainan.
— He _____ it since he has worked so hard.
| A．insists | B．gets | C．deserves | D．receives |
—When was Tom bitten by a snake?
—It was on a Sunday _______ he was taking a trip to the mountainous area.
| A．that | B．when | C．which | D．where. |