Past perfect and past perfect continues

When I came home, you ........... (cook) dinner for us already.

• had cooked

• had been cooking

• have cooked

• have been cooking

• have cook

She .......... (live) in the United States before she moved to Canada.

• lived

• live

• have lived

• has lived

• had lived

He ......... (wash) his hands before he cooked dinner.

• had been washing

• had washed

• wash

• have been washing

• have washed

Jimmy .......... (try) to repair his bike all day before he got it repaired.

• had tried

• have tried

• had been trying

• have been trying

• tried

He .......... (study) for the exam that is why he failed.

• had studied

• have been studying

• have studied

• had not been studying

• studies

We arrived at 8:05, but the train ...... already left.

• has

• had

• hadn't

• hasn't

• was

When you phoned,I ........ in the garage.

• am working

• had worked

• have been working

• was working

• have worked

Where ....... the security guard gone?

• was

• had

• did

• have

• is

It ........... a marvellous day until now.

• had been

• is

• has

• was

• has been

My brother and my sister ............ about something when I ...... into the room.

• were arguing - walked

• argued - walked

• were arguing - was walking

• had argued - had been walking

• was arguing - walked