英语用括号中所给词的适当形式填空.说明理由
问题描述：
英语用括号中所给词的适当形式填空.说明理由
1.It is time for us _____(have)a break.
2.You can buy all _________(kind)of food in the supermarket.
3.Are teachers in your school_________(friend)?
答
1、（to have)——It's time to do sth.固定句型
2、(kinds)all kinds of——各种各样,kind用复数
3、(friendly)——“友好的”,还原为陈述句是：Teachers in your school are friendly.