1 . Qian Xuesen made great contributions to our country that are hard to m________.（根据首字母单词拼写）

2 . Remember to ___________________ (确保) that your handwriting is good and that your paper doesn’t look too messy. (根据汉语提示完成句子)

3 . My new house is on the 8^th floor, so it will take me a long time __________________ (下楼梯). (根据汉语提示完成句子)

4 . How are you going to _____________ (处理) the old books? (with) (根据汉语提示完成句子)

5 . He was asked to __________ (放弃) smoking and drinking. (up) (根据汉语提示完成句子)

6 . Shortly after, she managed ________(return) to his films career. （所给词的适当形式填空）

7 . That was the day when it took only six hours ________(break) my body and soul. （所给词的适当形式填空）

8 . In 1969, Tu Youyou was chosen to e________ a team to find a cure for malaria — a disease that killed millions of people every year. （根据首字母单词拼写）

9 . She tried to ________ (让这男孩振作起来), who failed to win the competition. (根据汉语提示完成句子)

10 . We should meet immediately to discuss how to ________(处理这个情况). (根据汉语提示完成句子)