—Who has taken my pen away?
—__________. He was here a moment ago.
| A．It must be Li Ping | B．It is Li Ping take |
| C．Li Ping is | D．Li Ping must take |
—Did you watch the basketball match yesterday?
—Yes, I did. You know, my brother _________ in the match.
| A．is playing | B．was playing |
| C．has played | D．had played |
—Tom, you didn’t come to the party last night?
—I __________, but I suddenly remembered I had homework to do.
| A．had to | B．didn’t |
| C．was going to | D．wouldn’t |
When I called you this morning, nobody answered the phone. Where __________?
| A．did you go | B．have you gone |
| C．were you | D．had you been |
—Did Alan enjoy seeing his old friends yesterday?
—Yes, he did. He __________ his old friends for a long time.
| A．didn’t see | B．wouldn’t see |
| C．hasn’t seen | D．hadn’t seen |
The play had already been on for quite some time when we __________ at the New Theatre.
| A．have arrived | B．arrived |
| C．had arrived | D．arrive |