1 . My cousin promised his mother never to lie to her, _______, he did so again. (用适当的词填空)

2 . The devoted mother is greatly concerned with her children, ________, she has won great success in educating them. (用适当的词填空)

3 . Playing on a frozen sports field sounds like a lot of fun. Isn’t it rather risky, ________? (用适当的词填空)

4 . You might have heard expressions like “________(差不多)” or “a ballpark estimate”. (根据汉语提示完成句子)

5 . The tiger snarled ________.(frighten)(所给词的适当形式填空)

6 . Is there a supermarket n_________where I can buy some fruits and vegetables? （根据首字母单词拼写）

7 . When the passengers get off the bus, they are reminded not to leave any of their belongings   ________. (用适当的词填空)

8 . Sometimes, a small act of kindness may be powerful enough to make a huge difference. (英译汉)

9 . He didn’t care about his son, let ______ his parents. (用适当的词填空)

10 . Eat the food all; _____ (否则) you’ll get hungry. （根据汉语提示单词拼写）