1 . 不久，人们就认识到，太阳只是我们称之为银河系的这个星系中数十亿颗恒星中的一颗。（It ＋be ＋过去分词＋ that. .）（汉译英）

2 . 在全国学生的目光注视下，她可能已经激励了整个新一代宇航员和太空科学家。（情态动词＋have done）（汉译英）

3 . 英汉互译
1. beyond_________
2. _________永久的，永恒的；不变的
3. release_________
4. _________使习惯于，使适应
5. replace_________
6. _________压力；强调
7. _________说明，示范；论证
8. assume_________
9. suspend_________
10. _________使失望

4 . 英汉互译
1. inform ________
2. ________渴望地，热切地
3. give up ________
4. ________拒绝
5. have…in common（with…）________
6. ________幸免于难；存活
7. turn down________
8. ________最后；终于
9. persevere________
10. ________愉快的，高兴的

5 . 英译汉
1. get hurt _________
2. get fired _________
3. get caught _________
4. get damaged _________
5. get murdered _________
6. get cheated _________
7. get dressed _________
8. get changed _________
9. get paid _________

6 . That night the train was speeding along the St. Lawrence River towards the Gulf of St Lawrence and down to the distant east coast towards the province of Nova Scotia and its largest city, Halifax. (英译汉)

7 . The girls told him they were from China and were on a train trip across Canada. (英译汉)

9 . To solve this problem, in 1974, an American doctor, Henry Heimlich, created the Heimlich manoeuvre, saving thousands of lives around the world. （英译汉）