A. with
B. as
C. to
D./
[单选题]36. We ___________ keep the new traffic law and learn how to protect ourselves.A.may.B.shouldC.canD.need
[单选题]When we write, we must write as ______as we can.A.careful B.carefully C.mor
[单选题]1. You must ________ a plan as soon as possible.A.come upB.come outC.come up withD.come over
[单选题]When we write, we must write as______as we can.A.carefulB.carefullyC.more c
[问答题]We must arrive there on time.
[单选题]Must we come earlier tomorrow?- _________。A.No, you needn't.B.No, you mustn
[单选题]Lots of things are made of_____.We must protect_____.A.woods;woodsB.wood;woodC.wood;woodsD.woods;wood
[单选题]We must make()that goods arriving later than March 6th will be rejected.A . clearB . it clear to youC . clear to youD . it is clear
[单选题]We must improve the farming method __________we may get high yields.A.in ca
[单选题]Must we work on night shift today? No, you ________A.needB.needn’tC.mustn’tD.shouldn’t