问几道初二下英语基础题（再现等，请快）

Question

1.Please be ________ladies and gentlemen.(sit)
2.The doctors decided to ___________on her leg immediately.(operation)
3.What about the film "Harry Potter"?
What do you _________ __________ the film "Harry Potter"?
4.David ran fast so that he could catch the last bus.(改为简单句)
能答几道答几道，但要正确，最好有原因
5.waste matter 什么意思

Answer 1

1.sat(不确定）
2.operate
3.think of
4.David ran so fast that he could catch the last bus
5.浪费材料(不确定）
对遗忘的♂SQ落寞 ：sit 的过去分词形式是sat.set 是建立的意思啊

Answer 2

set
operate
think of
david ran fast in order to catch (后面不变)

参考资料：我做过这套卷子

Answer 3

2.operate (operate on sb.对某人施行手术）
3.think of/about( =how do you like)
4.David ran fast to catch the last bus.
5.waste 垃圾 matter有关系；要紧

Answer 4

1.seated
2.operate to后面接动词，做手术
3.think about 认为
4.David ran fast to catch the last bus.

Answer 5

1.seat
2.operat
3think of
4.David run fast to catch the bus.