We ____________ tell him about it.
3.你一定不要玩刀。
You ____________ play with the knife.
4.他们需要立刻打扫房间吗?
____________ they clean the room at once?
三、请把下列动词短语和汉语意思搭配起来
Ⅰ Ⅱ
1.lose weight A.失去兴趣
2.lose interest B.丢脸;没有面子
3.lose heart C.减肥
4.lose face D.失去信心