(a)  

(a)  

(a)  

(a)  

(a)  

(a)  

My phone (a)   (ring) while I was pushing the trolley

The man said hello while we (a)   (wait) for our luggage.

While I (a)   (look for) my boarding pass dropped.

My brother was sleeping when the plane (a)   (land).

It was raining when we (a)   (arrive) at the airport.

He promised (a)   (phone) his mum yesterday.

I don´t agree (a)   (stay) in this hotel.

Mark suggested (a)   (visit) the museum last week.

We decided (a)   (use) a trolley yesterday.

We always enjoy (a)   (travel) by train.

I broke my leg while I (a)   (play) football yesterday.

I (a)   (fall over) while I was running to score a goal.