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 . 尽管我们做了充分的准备，这场突如其来的暴风还是打乱了我们的计划。
Although we ______________, the sudden storm still upset our plan.

4 . 当专注于音乐创作时，他常常会忽视掉身边发生的一切。
When ______________ music creation, he often overlooks everything happening around him.

5 . 这个古老的农庄属于一名军官，它的历史可以追溯到唐朝。
The ancient farm belonging to an officer ______________ Tang Dynasty.

6 . 由于水位上升，这些鸟儿的栖息地正在受到威胁。
The habitat of these birds ______________ on account of the rising water level.

7 . 随着劳动节日益临近，同学们渴望假期去户外。
With May Day ______ the students are ______ to go outdoors during the holidays.

8 . 在日常生活中，我喜欢周围都是一种积极向上且慷慨大方的人。
I'd like to ______ myself with positive and ______ people in my daily life.

9 . 他拿不出足够的证据证明这些钱属于他。
He couldn't show enough ______ that the money ______ to him.

10 . 新书将会打折销售，这或许会让你感兴趣。
New books will be sold at a ______, which may interest you.