1. Could you tell me if it _____tomorrow?
A. rain B.will rain C.raining D.rains
选什么?为什么?
2. Uncle Tom asked David, Sam, ______ brothers and ______ three to help write the cards.
A.my, I B.my, me C.myself, I D.myself, me
选A还是选B,为什么?
3. Tom wants to try _____some of his ideas.
A.on B.off C.out D.to
选什么?为什么?这几个词组分别什么意思?
我谢谢恁了,第二题答案是B