HELP MEE PLEASE

Fill in the blanks with 'WHEN' or
'WHILE

1.............my father was reading a book, my
mother was looking at the family album.

2. I was having a shower.......... my friend
broke my mother's favourite vase.

3............the teacher came into the classroom
some students were arguing with each other.

4I arrived home.......
all the guests were
having tea and biscuits.

5. .........she was a little girl, she visited her relatives with her mother.

6 I liked working in group and pairs.......I was a secondary school student.

7..........Sue was waiting for the 12 o'clock
train , she met an old friend.

8 The Pearsons were having a large breakfast
...........the doorbell rang.

9 My father was waiting in the car ,.........my mother was doing shopping.

10 What were you doing.........the teacher
looked at you suddenly.

11. ..........the train left , Thomas was rushing
to the station.

12. The electricity went off.........
watching a horror film.

13........Mathew was going to the library,
he saw a car accident on Mapple Street.