— I regret to say that I have shouted at you the other day．
— Forget it． I was a bit out of control myself．
| A．shouldn’t | B．mustn’t | C．couldn’t | D．mightn’t |
Jack couldn’t remember the exact date of t
he earthquake, but he knew it was ______ Saturday 
because everybody was at ______ church.
| A．不填; the | B．a; 不填 | C．不填; a | D．the; 不填 |
---My name is Annabelle. Shall I spell it for you?
---___.
| A．If you don’t mind | B．Not at all |
| C．Take it easy | D．Nice to meet you |
Wind power is a source of energy we may return in the near future.
| A．on which | B．by which | C．to which | D．from which |
The committee is discussing the problem right now. It will _____ have been solved by the end of next week.
| A．generally | B．hopefully | C．immediately | D．likely |
Here are some Christmas presents, ____you can choose one for yourself.
| A．in which | B．from which | C．between which | D．through which |