根据句子意思及汉语提示写出所缺单词

1. There are lots of tall trees in front of my __________ ( 房屋).

2. Are there two new ___________(电脑)in the teachers' office?

3. Please ___________ (等待) for me at the school gate.

4. There is some news in today's __________( 报纸).

5. It's seven o'clock.. I ____________( 必须 )go to school.

6. What's your father? He is a ___________ ( 医生).

7. Simon's __________( 裤子)are yellow.

8. Don't ___________(摘)the flowers in the garden.

9. You shouldn't ___________( 大叫 )in the library..

10. —What is fifteen and five?  

      —It's _________ (二十).