1 . 下列句子中各有一处语言错误，请把错误改正，其他部分不得改动。每处错误仅涉及一个单词的增加、删除或修改。
增加：在缺词处加一个漏字符号（∧），并在右边横线上写出该加的词。
删除：把多余的词用斜线（\）划掉，并在右边横线上写出该词，也用斜线划掉。
修改：在错误的词下划一横线，并在右边横线上写出改正后的词。
1. I don’t know the answer of this question.
2. He promised to come and see us after the supper.
3. Following the road and you will find the store.
4. Hearing her name calling, she rushed out of the room.
5. We love our country is getting more powerful.

2 . They made Professor Zhang _____________ director of the institute.

A．the

B．不填

C．a

D．an

3 . We stood at the top of the mountain______east of the city, watching ____burning sun rising.

A．不填; a

B．the; a

C．the; the

D．不填; the