题目内容
9. It's important (stay) healthy for everyone.
9. to stay
36. The film was so b that I felt sleepy when I saw it yesterday evening.
80. Please r in writing to the invitation.
97. My brother will work on a space s .
4. A number of useful (invent) ,such as smart phones,have changed our lives.
14. Why don't you sit down and ( communication ) with your brother?
21. When the wind was ( die ) down,he fell asleep.
38. There are two (woman) teachers in our classroom.
79. Last year,his mother always (worry) about his study.