题目内容：

Think before we speak!

It was a sunny and enjoyable day. Everyone in the railway station was waiting for the train to arrive. Among the crowd, there was a group of young friends who were on board for vacation.

It was a _______ station with a lot of people and some juice shops, coffee and tea stalls, newspaper shops, etc. The train was arriving and everyone prepared to get on the train to their seats.

The group of friends made loud noise to_____the train as it moved into the station. They ran to get their seats _______anyone entered the train.

The empty seats were _______and the train whistled (鸣汽笛) to move. An old man with a young boy aged around 15 had their seats just next to the friends' group. The young boy was so _______ to see everything. He cheered, "Dad, the train is moving and the things are moving backward."

His father smiled and nodded his head.

As the train started moving fast, the young boy again screamed, "Dad, the trees are green in color and run backward very fast. " His father said, “ Yes, dear," and smiled

Just like a kid, he was watching everything with great______ .

A fruit seller passed selling apples, bananas and oranges. The young boy asked his dad, "I want to eat apples. " His father bought some for him. He said, "Oh, this apple looks a lot sweeter than it tastes. I love this color. " The group was watching all the _______of this boy and asked the boy's father, "Is your son having any problem? Why is he behaving so ________?"

" His son is mad, I think," a friend from the group made fun of him and shouted.

The father of the young boy, with patience, ______the friends' group, “My son was born ____. Only a few days ago he was operated. He is seeing different things in his life for the first time."

The young friends became very quiet.

1.A. dark    B. silent    C. busy    D. lonely

2.A. break    B. welcome    C. push    D. leave

3.A. after    B. until    C. before    D. as

4.A. washed    B. moved    C. filled    D. carried

5.A. surprised    B. afraid    C. sorry    D. proud

6.A. interest    B. doubt    C. courage    D. sadness

7.A. fruits    B. words    C. clothes    D. activities

8.A. happily    B. differently    C. quietly    D. quickly

9.A. quarreled with    B. waited for    C. replied to    D. pointed at

10.A. normal    B. deaf    C. mad    D. blind