1 . I'm not sure what I can learn ________ (目前), but I'm sure it will be something I might use in the future. （根据汉语提示单词拼写）

2 . It is important to have a good c________ of both English and Chinese. （根据首字母单词拼写）

3 . The government is very________ (关心) about the growth of the teenagers. （根据汉语提示单词拼写）

4 . She never ________(抱怨),but she is obviously exhausted. (根据汉语意思单词拼写)

5 . Please don’t be________(担心的)about me. (根据汉语意思单词拼写)

6 . You should ________（集中注意力） on the road when driving, or you’ll be asking for trouble. (根据汉语提示单词拼写）

7 . Gradually I lost the ________ (勇气) to speak out about anything. (根据汉语提示单词拼写)

8 . You must try your best to ________ (控制) your feelings. (根据汉语提示单词拼写)

9 . The doctor has ________ (治愈) many people of such a disease. (根据汉语提示单词拼写）

10 . The couple ________ (calculate) that the cost spent in building their new house will add up to $100,000.（所给词的适当形式填空）