9.??第三次作业问题9 A. Three lessons. B. Five lessons. C. Twelve lessons. D. Fifteen lessons. ...

4.??第三次作业问题12 A. To attract more students. B. To make the summer school more like a holiday. C. To let the students have a good rest. D. To make the courses suitable for students of all levels. ...

19.??第二次作业问题13 A. Her complaint was ignored. B. The store sent her the correct order. C. The store apologized for their mistake. D. The store picked up the wrong items. ...

14.??第二次作业问题6 A. They are having breakfast. B. They are eating some fruit. C. They are preparing a hot soup. D. They are drinking cold milk. ...

9.??第二次作业问题20 A. Practical work. B. Collective activities. C. Teacher's encouragement. D. Book knowledge. ...

4.??第二次作业问题4 A. Young people are too quick in making decisions. B. Young people seldom stay long on the same job. C. Young people lose their jobs easily. D. Young people are too eager to succeed. ...

19.??第一次作业问题12 A. He must work six days a week. B. He should never be late for work. C. He must study hard in his spare time. D. He should not bring his friends to the restaurant. ...

14.??第一次作业问题2 A. He left his notes at home. B. He doesn't know where his notes are. C. He doesn't want to lend his notes to the woman. D. He agrees to lend her his notes. ...

9.??第一次作业问题13 A. To pay him for his work. B. To let him have 3 meals a day in the restaurant. C. To give his friends free drinks. D. To allow him to have more free time. ...

4.??第一次作业问题5 A. In New York. B. In Boston. C. In Newport. D. In Washington. ...