1 . Upon his master’s arrival, the dog leapt to its feet, ______________________________.
主人一到，小狗就跳了起来，愉快地哼哼着，蹦蹦跳跳地往前跑去。

2 . I began to ______________________________ towards the door.
我开始手脚并用朝门口爬去。

3 . 去国外教汉语这个想法特别吸引我。 (appeal)
The idea of teaching Chinese abroad really ________________________________.

4 . A smile and handshake show welcome, and _______________ hands means congratulations. （根据句意填空）

5 . 我们的关系很亲密，并且我们是平等的，因此我只需说几个字，就能消除我们之间的隔阂。(gap)
The relationship is close and we are equals, so I only need a few words to_________ _________ _________ _________us.

6 . 比较科幻小说和侦探小说，我更喜欢前者。
________ science fiction with detective stories, I prefer the ________.

7 . 我知道面试需要这份申请表。
I’m ________ that the ________ form is necessary for the interview.

8 . 这条河长300英里，里面有各种各样的鱼。
The river is 300 miles in ________, containing a ________ of fish.

9 . 真不敢相信有这么多人想报名参加中国书法课程。
I can’t believe so many people want to ________ ________ for Chinese calligraphy course.

10 . Now for our emergency supplies, we would suggest always ________ ________ ________ enough water and food for three days. (hand)
对于我们的紧急物资，我们建议随时有足够的水和三天的食物。