Simple Past and Past Continuous

He … with Mary, when Mrs. Smith came in.

They … two hours last night.

Jane … when the telephone rang.

We … TV last night.

The customer … his cheque when he dropped his credit card.

The barber … my hair last weekend.

She … when she hurt her ankle.

I began to study at seven last night. Fred … (come) at ten.

I … (study) when Fred … (come).

It was very cold. The sun …(not / shine)

-Who did you visit?

-I ... my cousin.