根据中文大意和英文提示词语，写出意思连贯、符合逻辑、不少于60词的短文。所给英文提示词语供选用。请不要写出你的校名和姓名。

    介绍一下你在某假期中的一次活动。内容包括：什么活动？活动中做了什么？感觉如何？

提示词语：holiday, camp, take classes, learn a lot, have fun

Is this ________ bike? No. ________ is over there.

A. your; my            B. you; I   C. your; mine          D. yours; mine

Our school is ________ a park and a big library.

A. between             B. Next   C. across              D. in

There ________ some tomatoes and milk in the box, but now there aren't any.

A. is                  B. were    C. was                 D. have

- ________ book is this?

-- It's Mary's.

A. Whose             B. Where    C. How old           D. How many

The teachers ________ on the blackboard with chalk in the future.

A. isn't writing        B. didn't write   C. don't write          D. won't write

Can you help me ________ my homework?

A. of                B.with   C. to                D. for

 Look! They ________ in the hallway.

A. run                  B. ran    C. are running           D. will run

-- ________ you tell me how to write it in English?

-- I'm sorry, I can't.

A. Can                 B. Must   C. May                 D. Need

It's very dangerous __________ football in the street.

A. play                 B. Playing   C. played               D. to play