完成句子。

1. — _____ (你们玩的高兴) in Paris last week? (enjoy)

    —Yes, of course. We visited Eiffel Tower.

2. _____ (别忘了锁门) when you leave the room. (forget)

3. _____(谁将照看) your child while you travel to Tibet? (take)

4. —_____ (你似乎熟悉) your way around this city. (seem)

    —That's true. I worked here two years ago.

5. —How hard your sister works!

    —That's why she _____ (她所有学科都学的好). (do)

6. —What's the best way to improve my Chinese?

    —You can _____ (通过讲汉语来学习). (learn)

7. —Why do you _____ (更加关注这幢新楼房了)? (pay)

    —Because I want to move here.

胡 * * “七一”讲话提出的三件大事是（）

A．新民主主义革命，实现民族独立、人民解放

B．社会主义革命，确立社会主义基本制度

C．新民主主义建设，奠定了社会主义改造的基础

D．改革开放，开创、坚持、发展了中国特色社会主义