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)

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

6 . He was ____________ eager to know the result of the examination. (用适当的词填空)

7 . It is generally believed that you can’t be ____________careful when crossing the street. (用适当的词填空)

8 . __________, it will take some years before most new homes begin to use this new technology. (根据句意单词拼写)

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

10 . It seems that the state is either on fire or in flooding, with ______ ______ ______. (中间几乎没有间隔)(根据汉语提示完成句子)