题目内容：

词汇

(A) 根据句意和汉语注释，写出单词的正确形式。

1.She broke her cup because of her _________________(粗心).

2.Either his father or his mother __________(承诺) to buy him a computer if he gets good mark.

3.It’s believed that our moods are sometimes ____________________(影响) by colours. Many scientists are doing some research on this subject.

4.Life is like a _____________(赛跑). You either take the lead or fall behind.

(B) 根据句意，用括号内所给单词的适当形式填空。

5.The railway _______________(connect) Qinghai to Tibet is the longest plateau (高原) railway in the world.

6. It is not polite to ask a stranger questions about his ________________(personal) life.

7.The _________(hot) of the sun’s rays can make the wet ground dry.

8.People are so __________ (patient) that they are waiting angrily.