7 . 从方框中选出合适短语，并用其正确形式填空，其中两个短语为多余选项。

come across                   lead a busy life                   crowd in                           manage to      be intended for                   carry on                         in the distance

1. When they crossed the Rocky Mountains, they ________ catch sight of some mountain goats and even a grizzly bear and an eagle.
2. ________ , they could see the misty cloud that rose from the great Niagara Falls, which is on the south side of the lake.
3. I looked carefully at the text and realized that it ________ women in the countryside.
4. Why not study at medical college like Lin Qiaozhi and ________ her good work?
5. By chance I ________ an article about a doctor called Lin Qiaozhi, a specialist in women’s diseases.

8 . 请修改以下句子，每句只有一处语言错误。每处错误仅涉及一个单词的增加、删除或修改。
增加：在缺词处加一个漏词符号（/\），并在其下面写出该加的词。
删除：把多余的词用斜线（\）划掉。
修改：在错的词下划一横线，并在该词下面写出修改后的词。
1. That impressed me most was their teamwork spirit.
2. The government has taken measure to protect the environment recently.
3. I caught a sight of an old woman with a walking stick lying on the ground.
4. The boy, rather than his parents, have been to the Great Wall.
5. I heard the good news a shelter will be set up to save poor animals.
6. What you said have nothing to do with the matter we are discussing.
7. I intend to go abroad after graduation although I didn’t get my parents’ support at that time.
8. The most terrified thing about the trip was that he was bitten by a snake.
9. He is more hard-working than any other students in this class.
10. The fact whether women can work as well as men is clear.