1、She has to babysit her brother at home this Sunday.She has
4个回答

1.look after babysit = look after

2.for us to important形容词后可跟句子或跟to加动词

3.How soon 多少时间之后,回答用in

4.What 问要什么,句子开头大写

5.Where 问在哪儿碰头

6.D look after 照顾的意思,look at看的意思,look for寻找的意思,look like看上去像的意思

7.C 两者用比较级,不用最高级.咖啡对健康无益,所以要少喝.