完成句子;根据所给提示,完成句子,每空一词,含缩略词。
1. We have been friends for five years. (划线部分提问)
_____ _____ have you been friends?
2. The Green Family moved to France two years ago. (同义句转换)
_______ two years ________ the Green family moved to France.
3. Mary has already cleaned the room.(改为一般疑问句)
_______ Mary cleaned the room ________?
4. It isn’t easy for us to __________ _______(执行)this plan.
5. __________ _________(上百万)children have received a better education because of Project Hope.
1.How long 2.It’s since 3.Has yet
4. carry out 5.Millions of