谁告诉我20个带ing的英语句子速度作业用

1.i'm watching tv
2.i.m playing computer game now
3. he is standing under the tree
4she is playing the piano now
5.we are going to see the movie
6.i'm waiting for you
7.they are playing football
8.they are eating in the dining room
9.we're having class now
10.our teacher is teaching us now
11.it is raining now
12.we're doing our homework now
13.i'm going shopping with my mother
14.we're reading book now
15.i'm searching for the news
16.i'm looking for the keys
17.i'm brushing my teeth
18.we are having our English text
19.i'm washing dishes
20.she is singing in the classroom.

1. having
2. sitting