Unfortunately my ear broke down and I was stuck here while it________ .
| A．was being repaired | B．was repaired | C．was repairing | D．would be repairing |
People always interrupted his before he________what he was trying to day.
| A．finishes | B．would finish | C．had finished | D．has finished |
---What happened to the saleswoman?
---I don’t know. She________around here these days.
| A．hasn’t seen | B．didn’t see | C．hasn’t been seen | D．was not seen |
We ______ ; we followed the boss into the hall as his guests. How lucky we were!
| A．didn’t need to wait | B．needn’t have waited |
| C．must have waited | D．couldn’t have waited |
The flowers were so beautiful that they ______ in no time.
| A．sold | B．were sold | C．had been sold | D．would sell |
Do I have to take this medicine? It ______ so terrible.
| A．is tasting | B．tastes | C．is tasted | D．has tasted |
—Have you thought of a topic for your speech yet?
—No, I______a lot about it, but I haven’t decided.
| A．will think | B．have been thinking | C．had thought | D．was thinking |
He said l5 people_______，two of them_____to hospital．
| A．have injured；admitting | B．have been injured；being admitted |
| C．had injured；to admit | D．had been injured；admitted |
Students taking the course _____to finish their homework with the help of computers．
| A．are encouraged | B．have encouraged |
| C．are encouraging | D．had been encouraged |
—Have you seen your aunt lately?
—Yes, in fact I saw her yesterday．I ______ her for several months．
| A．haven't see | B．didn't see | C．hadn't seen | D．don't see |