WHEN N WHILE

I ............................when you phoned me.

• were having dinner

• was having dinner

• had dinner

My friends and I ......................... when mum arrived.

• were studying

• studied

• was studying

Mum was shopping when she ........................ her friend at the supermarket.

• was meeting

• met

• were meeting

The lights........................... while I was having a bath.

• went out

• go out

• were going out

We were playing cards when the teacher ...................... into the class.

• was coming

• were coming

• came

Mum .......................... pizza when I arrived home with my friends.

• was cooking

• cooked

• cook

My sister took a photo of me while I ...........................

• danced

• was dancing

• were dancing

When the accident .......................... were were watching TV .

• was happening

• were happening

• happened

My friends Paul and Ted were plaing tennis when it ................. to rain

• start

• started

• was starting

We were having a cup of coffe while we ................................

• talked

• was talking

• were talking