Thì Quá Khứ Tiếp Diễn — Bài Tập 1

I ___ a shower when the fire alarm went off.

I looked out the window and saw that it ___ heavily.

The guests ___ arriving one by one.

The baby ___ crying all night.

They ___ laughing at his jokes.

He ___ not feeling well, so he went home.

The phone rang while I ___ taking a bath.

They ___ watching a movie all evening yesterday.

The children ___ playing in the park.

At the time of the robbery, the security guard ___ his rounds.