题目内容：

根据括号内中文提示填入词的适当形式使句子意思完整。请将正确答案的完整单词认真填写至答题卷1-10指定区域。

1.We had great difficulty in _______ (呼吸), for the air is thin.

2.Nowadays, many teenagers waste time ________（聊天）on the Internet.

3.The old tend to raise pets to keep their __________.(陪伴)

4.Once you get into the _______ (习惯) of smoking, you'll find it hard to give it up.

5.New Year’s Day falls on  __________（一月）first.

6.Much to his         (宽慰)，the boy was out of danger.

7.I           (粘贴) a photo to my application form a moment ago.

8.Yesterday we had a heated _________（讨论）about " the mobile phone at campus."

9.Which country is         (主办) the next Olympic Games?

10.A person in ______(健康) is happier than one in wealth.