ayer 用英语:

Tom died yesterday.

I just got back from the States yesterday, so I'm still thinking in English.

The man you saw in my office yesterday is from Belgium.

Yesterday my bicycle was stolen while I was doing some shopping.

At 10 o'clock yesterday, there were hundreds of people outside.

His absence yesterday was due to his cold.

Having failed twice yesterday, he doesn't want to try again.

If only you had helped me yesterday, the problem would have been avoided.

My uncle, who lives in Osaka, visited us yesterday.

Yesterday I saw a girl whom I had met in the library a month before.

The pencil I lost yesterday was an old one.

Someone ploughed into me from behind at an intersection yesterday.

Something I ate yesterday disagreed with me.

I spent yesterday reading instead of going out.

While cleaning my room yesterday evening, I happened to find an old photograph of my mother.