While Sarah ____ the dishes, the phone rang.

• washed

• was washing

• washes

• has washed

Yesterday, Tom ____ his room for two hours.

• cleaned

• was cleaning

• cleans

• has cleaned

I was making the bed when you _____ me.

• was calling

• called

• call

• have called

He ____ the rubbish last night.

• was taking out

• took out

• is taking out

• takes out

They were cooking dinner when the lights _____ out.

• were going

• went

• goes

• have gone

While I ____ my homework, my brother was vacuuming the living room.

• did

• was doing

• do

• does

She ____ the windows yesterday afternoon.

• cleaned

• was cleaning

• cleans

• has cleaned

We ____ the floor when you came in.

• swept

• were sweeping

• sweep

• have swept

They ____ the floors when they heard a noise outside.

• mopped

• were mopping

• mop

• have mopped

I ____ dinner when my friend arrived.

• was cooking

• cooked

• cook

• have cooked