Past Simple or Past Continuous

They ..... the TV when I came.

What .... last Saturday?

At 7 o'clock last Monday Pam and Nan ...... at the party.

The whole evening I .... for you. Why dadn't you come?

When she came he .... the danner.

The students .... a test for an hour

...... we ....... a tea yesterday evening at 5 o'clock?

Yeterday we... all homework.

While we ..... for a train we saw our old friend Tom.

My mother .... a cake while I was cleaning my room.

My friend .... a film when his mother came home.

Last month Sam ..... to the Zoo.