6. 虽然她很忙，他还坚持自学英语。

　 _______ _______ ______ _______, she kept on learning English by herself.

5. 这个七岁的女孩酷爱钢琴，以至于他已经坚持练习两年了。

　 The seven-year-old girl likes playing the piano ______ ______ ______ she has kept

practicing for two years.

4. 你一到上海就给我打个电话好吗？

　 Will you please call me ______ ______ ______ you get to Shanghai.

3. 只要我们竭尽全力，父母就会满意我们的表现。

　 Our parents will be pleased with our performance _____ _____ ______ we try our best.

2. 布鲁斯太太对学生非常亲切，以至于学生把她当做母亲。

　 Mrs Bruce was _______ kind to her students ______ they ______ her _____ their mother.

1. 不管他跟我开什麽玩笑，我都不生气。

　 I am not angry with him, _______ _______ ______ jokes he ______ on me.

20. Write to me as soon as you ________ to Beijing.

　 A. will get　 B. get　 C. getting　 D. got

19. ______ well you can drive, you must drive carefully.

　 A. So long as　　　 B. In order that

　 C. No matter how　 D. The moment

18. ______ the day went on, the weather got worse.

　 A. With　 B. Since　 C. While　 D. As

17. _______ I felt very tired, I tried to finish the work.

　 A. Although　 B. Because　 C. As　 D. As if