When /While Sentences

Sam was driving to work when .............

• the rain started

• the rain was starting

While he ..................... in the park, a dog attacked him.

• walked

• was walking

When my father ...................home, my mum ..............

• arrived / cooked

• was arriving / was cooking

• arrived / was cooking

When the doorbell............., I was having a shower.

• ring

• rang

• was ringing

I fell down while I ..................the floors.

• mopped

• was mopping

Complete the sentence:

When the teacher came in, ..............

Complete the sentence:

.............................when I heard an explosion.

Complete the sentence:

While they were having a picnic,....................

Complete the sentence

..............................when the electricity went off.

Complete the sentence

While we were having dinner, ...........................