Soal Past Perfect Continuous

I ______ English for three years before I took the TOEFL test.

• had been studying

• study

• was studying

• have studied

She ______ at the company for five years before she was promoted.

• had been working

• work

• was working

• has worked

They ______ for hours before they finally reached their destination.

• had been driving

• drive

• was driving

• have driven

We ______ for the bus for 30 minutes before it arrived.

• had been waiting

• wait

• was waiting

• have waited

He ______ football for five years before he injured his knee.

• had been playing

• play

• was playing

• has played

I ______ for my exam for weeks before I took it.

• had been studying

• study

• was studying

• have studied

She ______ at the university for four years before she graduated.

• had been studying

• study

• was studying

• has studied

They ______ their project for months before they finished it.

• had been working on

• work on

• was working on

• have worked on

We ______ for the concert tickets for hours before we got them.

• had been waiting

• wait

• was waiting

• have waited

He ______ his novel for years before he published it.

• had been writing

• write

• was writing

• has written