1.Hi,Betty.What happened to you?
2.—What are the girls doing?
—they are cleaning the room.
3.My grandfather is sweeping the earth.
4.Aunt is helping mother to make lanterns.
5.—Is your father working now?
—No,he isn't
6.what does your mother do?
7.Go upstairs and turn left.
8.We can compare chindren to flowers.
9.I know some information about that country.
10.Do you want to show your pictures to me?
11.The boy is taller than his parents.
12how happy we are in the park!
13.It`s important to learn English well.
14.Don`t cross the road .The traffic light is red.
15.I have a cat.Its tail is long.
16.what does your mother do?
17.What did you do on the weekend?
亲,已经改好了、
亲、希望我的回答对你有帮助、欢迎追问、望采纳~