1 . He stared at me, with a _____________ (茫然) expression on his face.   (根据汉语提示单词拼写)

2 . The news that petrol prices are about to rise has been __________(广播) several times on the radio today. (根据汉语提示单词拼写)

3 . The new teaching programme will ________ (使受益) a large number of residents. (根据汉语提示单词拼写)

4 . Nowadays, smoking in buses, restaurants and other public areas is b_________ (明令禁止) in the city. (根据中英文提示单词拼写)

5 . We are what we eat. A good diet is ___________ (有益于) to health. (根据汉语提示单词拼写)

6 . Every year in this country more than 50,000 children are ________ (咬) by dogs. (根据汉语提示单词拼写)

7 . It makes sense to eat a reasonably ___________ (均衡)diet when slimming.

8 . The party, which had been greatly looked forward to, was spoiled by the rude ___________(行为) of an uninvited guest.

9 . The air was so cold that we could hardly ________ (呼吸). (breathe/breath) (根据汉语提示单词拼写)

10 . I check my emails on a daily b________.（根据首字母单词拼写）