1 . 根据句意需要选择合适的词或短语将句子补充完整。

as if       in ruins       concentrate on        curious about        make such a difference

1. I am___________everything to do with nature.（好奇）
2. In less than one minute, a large city lay _________.
3. The boy next to me tried to talk to me so I couldn’t ________my work.
4. It seemed _______ the world were coming to an end.
5. I have no idea a letter could __________to me.

2 . 根据句意需要选择合适的词或短语将句子补充完整。

recommended       masters       competed        exchange        suffered

1. In history class we can __________opinions freely.
2. My advisor ___________that I should sign up for advanced literature because I like English and I’m good at it.
3. They must be athletes who are___________ in their sports and also set good examples for others.
4. How many countries ___________ in the 30th Olympic Games?
5. He __________ many difficulties before he won a silver medal.

3 . ——You didn’t watch the film last night, _________?
——_________, but I missed the beginning.

A．did I; Yes, I did	B．did you; No, I didn’t
C．did you; Yes, I did	D．did I; No, I didn’t

4 . The boys ________ school next Monday.

A．starts

B．is starting

C．started

D．are starting