题目 1:

I was speaking to Mrs. Li yesterday. Her son started to cry.

题目 2:

He was crossing the street two days ago. He slipped and fell down.

题目 3:

I was having a bath last night. The telephone rang.

题目 4:

She was having dinner yesterday evening. Someone knocked at the door.

题目 5:

She was cutting the meat this morning. She cut her finger.

题目 6:

The child hurt himself. He was climbing a tree.

题目 7:

Someone came to see me. We were watching television last night.

题目 8:

Tom fell asleep. He was sitting in his armchair.

题目 9:

The policeman saw an accident. He was walking down the street.

题目 10:

Someone turned on the stereo. We were reading in the library.

题目 1:

I was speaking to Mrs. Li yesterday. Her son started to cry.

题目 2:

He was crossing the street two days ago. He slipped and fell down.

题目 3:

I was having a bath last night. The telephone rang.

题目 4:

She was having dinner yesterday evening. Someone knocked at the door.

题目 5:

She was cutting the meat this morning. She cut her finger.

题目 6:

The child hurt himself. He was climbing a tree.

题目 7:

Someone came to see me. We were watching television last night.

题目 8:

Tom fell asleep. He was sitting in his armchair.

题目 9:

The policeman saw an accident. He was walking down the street.

题目 10:

Someone turned on the stereo. We were reading in the library.

题目 1:

I/take off my coat/the telephone/ring

题目 2:

he/leave the office/his assistant/come in

题目 3:

I/walk out of the building/it/begin to rain

题目 4:

she/open the door/someone/come in

题目 5:

I/go to sleep/I/hear a loud noise from the road

题目 6:

we/go upstairs/they/come downstairs

题目 7:

he/lean out of the window/something/drop on his head

题目 8:

he/light a cigarette/someone/come and tell him not to smoke