4.单选

7. In front every freshman in a university lay four years of hard work.

　 _______ _______ every freshman in a university lay four years of hard work.　

6. The flooded areas are in great need of medicine.

　 There is _______ _______ _______ medicine in the flooded area.

5. I hold the view that being positive in life brings happiness.

　 I ______ _______ finding happiness by taking an active part in life.

4. After I failed my exam, my best friend took me to the zoo to make me cheerful.

　 After I failed my exam, my best friend took me to the zoo to ______ me ______.

3. His mother was a great teacher and she contributed all her life to the cause of education.

　 His mother was a great teacher and she _______ all her life ________ the cause of education.

2. The city is worthy to be visited a second time.

　 It is _______ to _______ the city _________.

1. Instead of telling a joke he had planned, Crystal invented a new one.

　 Crystal didn’t tell the ______ joke, _______ he _______ _______ a new one.

3.句型转换

10. 世界各国人民应携手合作，继续推进人类和平与发展的事业。(across the world)

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