Be careful ____(not be)late for the train.答案是not to be,请问这里为
Be careful ____(not be)late for the train.答案是not to be,请问这里为
The teacher told me not to be late again.请问这里为什么是not to be 有
Be careful!Don not be late for school!合并为一句
be careful not to cut ____(you) on the broken glass.为什么是cut
You should t( ) not to be late for the class
Be careful not to be late.(同义句)Be careful_____ _____ _____be
be careful to do STh否定句be careful not doSTh为何不可以是don,t be ca
_____ not to be late
Be careful not------ill
TOM,____(not be)late for school again
Tom decided ____(not be)late for school again
小心从椅子上摔下来 Be careful not to ___ ____ the chair