Please go and _____________________ a good meal. We shall have the honor of Mr. White’s saying for supper.
| A．prepare for | B．prepare | C．get ready for | D．have |
If he ___________ my advice then, he would not be in trouble now.
| A．should take | B．took |
| C．could take | D．had taken |
It doesn’t matter ___________ you turn right or left at the crossing — both roads lead to the park.
| A．whether | B．how |
| C．if | D．when |
It was in the school __________ he had studied ___________ he began the important experiment.
| A．that; where | B．in which; which |
| C．where; that | D．where; in which |
I felt somewhat sad and was about to leave _________ something happened which drew my attention.
| A．unless | B．until |
| C．when | D．while |
— May I stop here?
— No, you ___________.
| A．mustn’t | B．might not |
| C．needn’t | D．won’t |