Past simple/past perfect
Past simple/Past continuous
Past simple/past perfect
past simple/past perfect
Past Simple/Continuous or Past Perfect
100

"to be" in past perfect

had been

100

"to go" in past continuous

was going

100

"to wear" in past perfect

had worn

100

"to catch" in past perfect

had caught

100

"to eat" in past continuous

was eating

200

She ________ up all night because she ________ bad news (stay/receive).

She stayed up all night because she had received bad news.

200

They __________ to the beach, when the police ___________ them. (drive/stop)

They were driving to the beach, when the police stopped them. 

200

When the people________at the cinema, the film_________already______.  (arrive/start)


When the people arrived at the cinema, the film had already started.

200

I ____ outside when it _____to rain (go/start).

I had gone outside when it started to rain.

200

Marc _______ London so well because he ______ there for five years (know/live).

Marc knew London so well because he had lived there for 5 years.

300

She _______ in Sweden before she _______ to Norway (live/go).

She had lived in Sweden before she went to Norway.

300

I ___________ my wallet while we _________to the supermarket. (lose/walk) 

I lost my wallet while we were walking to the supermarket.

300

Before the students _____to write, the teacher _____ their mobile phones (start/collect).

Before the students started to write, the teacher had collected their mobile phones.

300

Laura _____ her glasses because her brother _____ them (repair/break).

Laura repaired her glasses because her brother had broken them.

300

I _____ the show when the pizza finally _____ (watch/arrive).

I was watching the show when the pizza finally arrived.

400

She_________ where she __________her bag.              (not know/lost)

She didn't know where she had lost her bag.

400

My mother _____________ when the fire alarm suddenly __________ off. (sleep/go)

My mother was sleeping when the fire alarm suddenly went off.

400

I_____what my mother____ .  (remember/say)

I remembered what my mother had said.

400

The police_______me what I__________. (ask/see)

The police asked me what I had seen.

400

My friend _____ to go back to the store because she ______ a beautiful bag.  (want/see)

My friend wanted to go back to the store because she had seen a beautiful bag.

500

After the guests_______, the kids ________the house.  (leave/clean)

After the guests had left, the kids cleaned the house.

500

He ______ the bottle of water on the floor while he was ______ dinner. (drop/cook) 

He dropped the bottle of water on the floor while he was cooking dinner. 

500

Before I ______ the house, I ____ the dress in the washing machine. (leave/ put)

Before I left the house, I had put the dress in the washing machine.

500

After they_____ London, they_____to Moscow. (visit/fly)

After they had visited London, they flew to Moscow.

500

He _____ TV while he ____ homework. (watch/do)

He was watching TV while he was doing his homework.