As we know, all the regulations in school must be kept up.
举一反三
- In order to continue to learn by ourselves when we have left school, we must () learn how to study in the school now. A: in all B: after all C: above all D: at all
- From time to time we must look up words （）. A: the meanings of those we do not know B: whose meanings we are not familiar C: that we do not know their meanings D: whose meanings we do not know
- All the lights are on, the Smiths must get up.
- We all know that it is very hard to () him to give his plan up. A: endeavor B: reduce C: assert D: induce
- -We must apologize for _______ahead of time.-That’s all right. A: letting her not know B: letting her know not C: not letting her know D: letting not her know