1 . If you are unsure about what to do next, you _______ as well consult your adviser.

2 . 根据句意，用适当的情态动词、虚拟语气填空
1. It is raining heavily outside. You ____________ as well stay here for the night.
2. But for the timely help of the PLA man that day, you ____________(kill) in the car crash.
3. I’m very busy with my Mid-term examination, or I __________ (go) to see the movie with you.
4. While taking exams, a student _________ never be too careful to get high grades.
5. — Tom has arrived. _________ he come in to see you?     —Yes, of course. Call him in.
6. Why are you here? It’s class time and you __________ be in the classroom now.
7. Had you studied harder at college, you __________(get) a better job now.
8. You _________(not) sit in this part. It’s for women and children only.
9. — Let’s go to see a film.   — Why today. I’d rather we __________ (see) a film tomorrow.
10. The old man treated the boy as if he _________ his own son.

3 . Directions: After reading the passages below, fill in the blanks to make the passages coherent and grammatically correct. For the blanks with a given word, fill in each blank with the proper form of the given word; for the other blanks, use one word that best fits each blank.

Swimming way to success

What does it take to graduate from a university? Many     1     say all you have to do is take classes and pass the exams. Well, it requires more than it if you’re a student at Tsinghua University.

Starting this September, freshmen at the university will have to take swimming courses. If they fail a swimming test at the beginning of their university course, they won’t receive their degree     2     they can pass the test successfully, according to an announcement by Tsinghua University president Qiu Yong.

Exceptions     3    (allow) for students with certain physical or mental conditions, if proved by medical staff.

Liu Bo, head of the Division of Sports Science and Physical Education, explained     4     the university is linking swimming ability with degrees.

“As a requisite(必要的) survival skill, swimming is beneficial for students in the long run, since swimming is helpful in improving students’ endurance and is     5    (harmful) to joints(关节) and muscles as a water sport,” he told China Daily.

Viewing the ability     6    (swim) as a must for students is not something new to this university - it was also a requirement in the early 20th century.

It was later dropped     7    a rising number of students and a lack of facilities. Besides Tsinghua University, Peking University and Xiamen University have also listed swimming as a compulsory course for students.

However, the announcement has caused a heated debate.

Some welcomed the new rule, saying it’s a necessary skill that can save lives. “Swimming is a fundamental(基本的) skill. It’s a way to stay healthy and is lifesaving in emergency situations. I believe making     8     mandatory(强制的) is necessary,” Yuan Jiaxiang, a junior in Tsinghua’s Department of Civil Engineering, told China Daily.

However, some said it has nothing to do with getting a degree. “It’s not reasonable to require people to be able to swim for them to graduate,” Zheng Xiaoyu, a high school student from the Middle School Affiliated to Northern Jiaotong University, told China Daily. “For a lot of people who grew up in inland cities, learning how to swim as an adult will be difficult.”

In fact, Chinese universities are not the only education organizations     9     encourage their students to swim. A few colleges in the United States - including Cornell, Columbia and MIT - offer swim classes to students. “Anything     10    (prevent) people from dying needlessly is a valuable skill,” Fred DeBruyn, director of aquatics(水上运动) at Cornell, told The New York Times.

4 .
1. My English book isn’t here. Where______________？(put)
我的英语书不在这里。我可能把它放哪儿了呢？
2. When I called her last night, she______________.(fall)
昨晚我给她打电话时,她一定是睡着了。
3. Without this kind of knowledge, no one______________.(able)
如果没有这种知识,没有人将能够做这项工作。
4. ________________for a while, Mom？(play)
妈妈,我可以玩一会电脑游戏吗？
5. She said that ______________,so I didn’t go to your home.(go)
她说你可能出去了,因此我没有去你家。
6. She asked whether we______________.(give)
她问我们是否愿意来帮她的忙。
7. He ______________ when he was a child.(fish)
当他还是个孩子时,他常和父亲一起去钓鱼。
8. If you finish your homework on time, you ______________ what you want.(do)
如果你按时完成作业,你就可以有时间做你想做的。
9. It’s strange that he ______________by such a little boy.(fool)
他竟然被那么小的男孩愚弄了太奇怪了。
10. ________at this time of night？(play)
你偏在晚上的这个时候弹钢琴吗？