Past Simple vs Past Continuous

 I _______________ (get) very good marks yesterday. 

The chef _______________ (make) a special pizza for me last week.. 

___________(he/call) him last evening?

He ______________(watch) a film when his son _____________ (ring).

My friends ________________ (not walk) in the park at 10 o'clock yesterday morning.

The teacher ___________ (explain) the rule, when somebody ________(enter) the classroom.

He __________ (take) a shower when his mum ___________ (call) him.

 We ___________ (play) tennis when John _________ (break) his arm.

I ____________ (not see) a wolf while we __________ (walk) in the forest.

I ____________ (do) my homework and then I ____________ (go) to the cinema.

Anna ____________ (eat) a chocolate cake while her friend ___________ (drink) cola.

The students _______________ (chat) when the teacher _______________ (come) in.