1 . Plants draw minerals and other____________(nutrition) from the soil.（所给词的适当形式填空）

2 . _____________(comprise) of representatives from both the public and private sectors, the committee is highly welcomed. （所给词的适当形式填空）

3 . Learning your ambition is to have______________(qualify) for teaching maths, I strongly suggest that you take an online course. (所给词的适当形式填空)

4 . ______________(expose) to sunlight for a long time can cause skin cancer. （所给词的适当形式填空）

5 . Many of China’s breakthroughs can_______________(trace) back to Qian’s research.（所给词的适当形式填空）

6 . It is one of the most____________(amaze) films I’ve ever seen. (所给词的适当形式填空)

7 . Leslie Nielsen’s ________ (devote) to acting is wonderfully inspiring. (所给词的适当形式填空)

8 . A successful swap depends on the selection of clothes, the organization of the event, and ________ (obvious), how much fun is had. (所给词的适当形式填空)

9 . Working this way for one year was________ (pain) enough, let alone a lifetime. Before long I decided to make a change. (所给词的适当形式填空)

10 . This is the exact spot________ he asked me to leave with him. (用适当的词填空)