1.     ___________(我们还没来得及坐下) than the film began.

2.     You can’t improve your pronunciation ___________(除非你天天练习）.

3.     We held a meeting __________(以便把这件事彻底讨论一下).

4.     The doctor went with us to the work-site ___________(以防出事故).

5.      ___________(即使你主动提出要帮助他), he won’t accept it.

6.     Lu Xun often said, “___________(只要我活着), I shall go on studying.”

7.     He set out early ___________(为了能及时到达).

8.     A lot of things have changed ______________(自从我们搬到新院址).

9.     ____________(不论你在哪里) I will be right here waiting for you.

10. I can learn some new things from him _______________(每次我与他交谈).

参考答案:
1.    No sooner had I sat down.
2.    unless you practice every day.
3.    so that we might discuss the matter thoroughly.
4.    in case there was any accident.
5.    Even if you offer your help.
6.    As long as I am alive.
7.    in order that he might arrive in time.
8.    since we moved to the new address.
9.    Where you are.
10. whenever I talk with him.