Question

初一孩子的英语练习题，麻烦英语高手解决一下，不胜感激！

Answer 1

1,to bring (remember to do sth)记得去做某事
2, is happening （hear sb doing sth)听见某人正在做某事
3, were standing （when引导的从句，主句用进行时态，从句用一般时态）
4, stay （why not do sth)为什么不做某事
5, to learn (It adj to do sth )做某事是怎样的
6, buying （about doing sth)about 为介词，介词后加动词ing
7,taught (two years ago)过去式
8, was doing was watching 用进行时态
9, don't make
10, decided to spend（decide to do sth)决定去做某事
11, was was washing
12, talked（ago )用过去式
13, inviting enjoyed was
14, is chatting
15,was planning