PAST PERFECT SIMPLE AND CONTINUOUS

They had ___ playing chess for 2 hours, when their parents arrived home.

• BE

• BEEN

• WERE

We had been trying to open the door for five minutes when Jane ____ her key.

• FIND

• FOUND

• FINDED

She ___ been gardening all afternoon by the time it started raining.

• HAVE

• HAS

• HAD

When he got to the station, he realized he had ____ the bus.

• MISSED

• MISS

• MISSES

I ___ just turned off the computer when my boss asked for the report.

• HAD

• BEEN

• HAVE

• BE

I had been _____ for hours when my tyre got punctured.

• DRIVE

• DRIVING

• DROVE

• DRIVEN

I had owned the guitar for six years before I ____ it.

• SELL

• SELLING

• SOLD

I ___ been studying for the test all night. However, I couldn't pass it.

• HAD

• HAVE

• HAVING

• HAVE

Why couldn't you get in your car? Because I had ___ the keys inside.

• LEAVE

• LEFT

• LEAVING

We ____ arrived yet, when you called me.

• HAD

• HADN'T