假定英语课上老师要求同桌之间交换修改作文，请你修改你同桌的以下作文。文中共有10处语言错误，每句中最多有两处，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（^）, 并在其下面写出该加的词。

删除：把多余的词用斜线（\）划掉。

修改：在错词下划一横线，并在该词下面写出修改后的词。

注意：1. 每处错误及其修改均仅限一词；

2. 只允许修改10处，多者（从第11处起）不计分。

I went shopping with my wife. We have a lot of things to buy them. We drove to the center of the city and stopped our car in front of the shop. An hour late, we came back to the car. And it was strange that we couldn’t open the door. So we asked policeman for help. He was glad to help him. After a few minutes, he got the door open. Just then a man came up and shouted angry. “What are you doing with my car?” We were surprising and went to see the number of the car. What you think we did then? We had to speak sorry to the man again and again.

假如你是一名中学生李华，你校上周末举行了一次英语演讲比赛，请根据下表内容，用英语写一封信给远在美国的笔友john，介绍这次活动的情况。

要求：1、信应包含提示的主要内容，可适当增加细节；

2、词数：120词左右；

3、信的开头和结尾已写好，不计入总词数。

参考词汇：校园 campus 乱丢v litter 垃圾n 绿色greenness

Dear John,

We held a speech contest on the playground last Saturday morning.

Do you have such activities in your school?

Best wishes to you.

Drivers are warned that it is dangerous to talk on the phone while________.

A．drive   B．drivingC．drove   D．to drive

—Have you ever been to Shanghai Expo Garden?

—No. It is the first time that I________ to China.

A．come   B．have comeC．am coming   D．came

Emily’s grandma________ poor health for several years，so she always takes care of her after school.

A．joined in   B．has got tired of

C．went through  D．has suffered from

—So you didn’t say “Hi” to your partner when you saw her?

—Well，I stopped and smiled at her，but she________ me and walked on with her head high.

A．refused   B．failed

C．missed   D．ignored

David said that it was because of his strong interest in literature________ he chose the course.

A．that    B．what

C．why   D．How

Ten minutes later，a bus________ and everybody got on it.

A．came up   B．added up

C．looked up   D．put up

As you can see，the number of cars on our roads________ rising these days.

A．was keeping   B．keep

C．keeps   D．were keeping

She understood what I was talking about, ________ it was the first time we had spoken together.

A. whether B. even if

C. as if D. Since