past perfect

You _________ English before you moved to Cambridge University.

• studied

• had studied

• study

• has studied

James knew how to go to Taichung because he ___________ this city for several times.

• had visited

• visited

• visits

• have visited

We couldn't get the hotel to stay because we ____________ in advance.

• has not booked

• did not book

• is not booked

• had not booked

I ______________ such a beautiful island of Cebu before I went to Bora Bora Island.

• had not seen

• has not seen

• did not see

• have not been seeing

John and his family ___________ to U.S. once before.

• have been

• had been

• has been

• is been

They felt bad that they __________ their house which had owned almost 20 years.

• have sold

• sells

• sold

• had sold

Keeran ____________ many cars as he was an expert mechanics.

• are repaired

• is repairing

• had repaired

• has repaired

Christina ______________ to Australia before even though her relatives stayed there for many years.

• have not been

• are not been

• has not been

• had not been

I __________ my wallet so I didn't have a single penny.

• had lost

• have lost

• is lost

• am lost

My assignment __________ before 5.30pm.

• had finished

• has finished

• have finished

• finished