1 . 仔细阅读下列句子，每句中均有一个错误，请按下列情况找出并在横线上改正。
该句多一个词：把多余的词用斜线 ( \ ) 画掉，在该行右边横线上写出该词，并也用斜线划掉。
该句缺一个词：在缺词处加一个漏字符号（∧），在该行右边横线上写出该加的词。       
该句错一个词：在错的词下面划一横线，在该行右边横线上写出写出改正后的词。
1. We would rather not to go out.
2. Last year, I go to the beach with my parents.
3. Marry started to play piano when she was only five years old.
4. As one of the volunteer,Wang Ping worked at the 2021 UN Biodiversity conference(COP15).
5. We visited a place where is surrounded by mountains.

2 . Early in ________morning word came that Mr. Black had been elected          ________president of the company.

A．a；不填	B．the；不填
C．a; the	D．不填；the

3 . The professor has ______ 11-year-old boy who has______ gift for dancing.

A．a; a

B．an; the

C．an; a

D．the; 不填

4 . Jumping out of __ airplane at ten thousand feet is quite __ exciting experience.

A．/, the

B．/, an

C．an, an

D．the, the

5 . Though I’m not sure of winning ________ match, I will take ________ chance.

A．a, a

B．the, /

C．a, /

D．the, a

6 . The experiment turned out to be__________failure, but ________failure goes before success.

A．a ,   a

B．/, /

C．a , /

D．/ , a

7 . What ___________ pleasant surprise! I’ll tell Richard about it ___________ minute he comes home.

A．a; the

B．a; a

C．a; /

D．/; the

8 . Let's go to ________ cinema — that'll take your mind off the problem for ______ while.

A．the; the	B．the; a
C．a; the	D．a; a