In the dark street, there wasn’t a single person           she could turn for help.

I don’t believe his dream’s come true,           it?

Climbing Mount Tai           great skills and           not without risk.

To our surprise, the 60-year-old granny           driver eventually and drives well.

—Is this raincoat yours?

—No, mine _____ there behind the door.

I want to know all negative effects the Internet           our lives.

We are taught that business letters should be written in a formal style           in a personal one.

Eating too much fat can             heart disease and cause high blood pressure.

All of the things there are inexpensive, with prices           from $1 to $10.

假设你是学生会的干部，你们打算在暑假组织一个名叫“Hand in Hand ”的志愿者活动，请你根据下表内容用英语写一篇短文，短文应该包括下列内容：

注意：1.文具 stationary 志愿者活动 voluntary activity

2.词数：100左右。

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