OPG Review of the Past simple, Continuous and Perfect

► I took the book back to the library. I read it.
I took the book back to the library when I’d read it.

► The students did the experiment. They wrote a report on it.
When the students had done the experiment, they wrote a report on it.

1- Nick saved enough money. He bought a motor bike.

2- Mark put all the dishes away. He dried them.

3- I looked both ways. I pulled out into the road.

4- The golfers went into the clubhouse. They played the last hole.

It happened (it / happen) last August at the airport. A few weeks before, a group of us (decide) to go to Greece together for a holiday. (we / wait) in the queue at passport control when suddenly (I / realize) that (I / forget) my passport. (it / be) quite a shock. (I / hurry) to a phone and (ring) my parents. (they / work) in the garden, but luckily my mother (hear) the phone. (they / find) the passport and immediately (drive) to the airport with it. (I / meet) them at the information desk. (we / have) no time to talk, but (I / say) goodbye to them earlier that morning. (I / run) all the way to the plane. I was just in time. When (I / get) there, the passengers (sit) in their seats ready for take-off. When (they / see) me, everyone (start) clapping.