At Sydney University, there were four students taking Chemistry(化學). They did so ________ in all the exams, midterms and labs, etc. that each had an “A”. They were so ________ with the coming finals that they decided to play with some friends in Canberra the weekend before. They had a great time. However, ______ all the exciting parties, they slept all day Sunday until early _____ morning－the morning of their final exam! Instead of _______ the final then, they decided to find their professor after the exam and explain(解釋) to him ______ they missed it.
They explained that they had gone to Canberra to do some ______ in the ANU (Australian National University) for the weekend with the plan to come back in time to study, _____ unluckily , they had a flat tyre (爆胎)on the way back, didn’t have a ____ one, and couldn’t get help for a long time. _____ , they only just arrived now! The professor thought it over and then _______ they could make up their final exam the following day. The guys were wild with joy and ______ hard all that night－all night. The next day the professor asked them to sit in different ______ and gave each of them a test paper (100 points), and told them to begin. The ______ problem was five points. It was something easy about the periodic table（元素周期表）. Cool, they all thought in ______ own rooms, “this is going to be a piece of cake.”
Each finished the problem and then turned the page. Question 2 (For 95 points):Which tyre?
1.A. well B. badly C. easily D. terribly
2.A. sad B. angry C. sorry D. confident(自信的)
3.A. before B. among C. after D. during
4.A. Friday B. Saturday C. Sunday D. Monday
5.A. holding B. missing C. taking D. failing
6.A. when B. where C. why D. how
7.A. shopping B. cooking C. cleaning D. research（研究）
8.A. and B. so C. or D. but
9.A. nice B. cheap C. new D. clean
10.A. By the way B. As a result C. Because of D. In a word
11.A. agreed B. believed C. asked D. refused
12.A. played B. studied C. talked D. explained
13.A. schools B. rooms C. libraries D. offices
14.A. first B. second C. third D. last
15.A. your B. his C. our D. their
