5. 他写字不如她仔细。
4. 如你不赶紧,你就要开会迟到。
3. 他把这件事告诉我前,没有人知道这件事。
2. 人类没有水和空气就不能活。
1. 虽然天已很晚了,但他仍在写作。
26. I can’t understand this passage _______ there are no new words in it .
A. if B. because C. though D. and
25. He hurt her _______ badly _______ she had to see a doctor .
A. too ; that B. so ; that C. either ; or D. too ; to
24. _______ all the passengers are here , why don’t we start at once ?
A. As soon as B. After C. Now that D. When
23. Why not look up the new word in a dictionary _______ you don’t know it ?
A. if B. that C. though D. whether
22. Which is bigger , the sun _______ the moon ?
A. or B. and C. but D. so