在下面对话的空白处填入适当的话语（话语可以是句子、短语或词） 使对话完整。
A: Excuse me. I’m new here in this school. 【小题1】 ____________ some rules here?
B: Sure.
A: First, where can I put my bike?
B: Students’ bikes can be put behind that building.
A: 【小题2】 ____________ if parents come to see me on their bikes?
B: Guests aren’t 【小题3】____________ leave their bikes inside the school. They have to put their bikes outside the school gate.
A: Second, can we bring out lunch to the classroom?
B: 【小题4】____________ finish it in the dining hall. We don’t allow eating lunch in the classroom.
A: Oh, I see. Are there any rules about playing sports? Are we allowed to bring our own equipment here?
B: 【小题5】 ____________ But you don’t have to bring your own equipment to school. Our school has all kinds. You can choose any to enjoy yourself.

根据句意和汉语注释，写出单词的正确形式。

1.As we know, oil always __________ (漂浮) on water.

2.He __________ (点头) to me in greeting when I entered the room.

3.We are very __________ (自豪) that a pupil from our school has won the prize.

4.They all hurried __________ (往楼上) to see what was going on.

5.There was __________ (沉默) for a moment and then someone made a useful suggestion.

词汇（8分）
1.The information is easily ______(可获得的) to everyone at the library.
2. Has your friend ______________________ (原谅) you yet?
3. Our school has spent much money building more _______________ (实验室).
4. Those ______________(患者) are waiting for the doctor to come.
5. He has been ______________ (wake) for half an hour, but he has got up yet.
6. She thought it         (tough) to study English well than other subjects.
7. The girl is an___________ (act) girl. She never speaks in class.
8. Do you know how to perform           (operate) on the child?