一般过去式的句子

I was an English teacher one year ago.

一年前我是一名英语老师。

I bought a yellow dress yesterday afternoon.

昨天下午我买了一条黄裙子。

I wasn't an English teacher one year ago.

一年前我不是一名英语老师。

I didn't buy a yellow dress yesterday afternoon.

昨天下午我没买一条黄裙子。

Were you an English teacher one year ago?

一年前你是一名英语老师吗？

Did you buy a yellow dress yesterday afternoon?

昨天下午你买了一条黄裙子吗？

What were you one year ago?

一年前你是做什么的？

When did you buy a yellow dress?

你什么时候买了一条黄裙子？

He was here just now.

他刚才还在这里。

What did you do yesterday?

你昨天做了什么事？

We often played together when we were children.

我们小时候常在一起玩。

He used to smoke a lot, but he doesn’t now.

他过去经常抽烟，但现在不抽了。

Whenever we were in trouble, he would help us.

每当我们遇到困难，他都会帮助我们。

At that time she was very good at English.

那时她英语学得很好。

I wondered if you could help me.

不知你能不能帮我一下。

I didn’t know you were here.

没想到你在这里。

He opened the door, rushed out and then disappeared.

他打开门，冲了出去，然后就消失了。

——Your phone number again? I didn’t quite catch it. 请再说一次你的电话号码，好吗？我刚才没听清楚。

——是2566666。