My suggestion is that Tom ______ there on time.
| A．is | B．be | C．will be | D．has been |
You can use a large plastic bottle, _____cut off, as a pot to grow flowers in.
| A．the top is | B．whose top | C．the top of it is | D．whose top is |
They enjoyed fresh watermelon last fall because they______ watermelon seeds in the spring.
| A．were planting | B．would plant | C．have planted | D．had planted |
----- Will you do me a favor to have dinner with me at seven this evening?
----- I’m afraid I can’t. I ______ a lecture at the meeting hall at the time.
| A．will be giving | B．will give | C．give | D．am giving |
______ has been announced, we shall have our final exams next week.
| A．That | B．As | C．It | D．What |
.Mr. Smith, _____of the _____speech, started to read a novel.
A. tired; boring B tiring; bored C. tired; bored D. tiring; boring