Question

英语适当形式填空

1.Let's go to the NO.1 Department Store.There are many things on______.(sell)
2.Don't______so careless.(be)
3.I______phone when my mother came back.(answer)

Answer 1

1、sale.on sale 是个固定搭配，是“待售的, 拍卖的”的意思。
2、be. Don't 是 助动词Do的否定形式，Do和Don't的后面要加动词的原型。
3、was answering. 当我妈妈回来的时候，我正在接电话。

Answer 2

sell on sell固定用法，表示在售
be 用原形
was answering