北师大版初中英语八年级上册Unit 6 The Unexplained 语法专练

I (go) across the road when the traffic lights turned red.

Some people (relax) on the beach when the tsunami (arrive).

We were really tired when we (get) to the top of the mountain.

Some horses (run) about and other animals were making noises on the farm.

The workers were working in the workshop when the ground (start) shaking.

Some animals showed some signs of the earthquake before we (know).

We (walk) around the lake when the car suddenly (rush) into the water.

It (get) dark and we had to go home.

While she ________ TV, she ________ a sound outside the room.

— ________ Helen ________ clothes?

— Yes, she was.

My brother ________ down while he ________ his bicycle and hurt himself.

— What were you doing at nine o'clock yesterday evening?

— I ________ my homework at home.

My sister ________ when I got home yesterday evening.

My grandma ________ dinner when I got home yesterday.

Mary _______ a dress when she cut her finger.

Lisa ________ at 8 yesterday morning.

As she ____ the newspaper, Granny ___ asleep.

What book ________ you ________ when I ________ you at four yesterday afternoon?