10年文法不白學48-was和were的否定句

He wasn't good at baseball.

He was good at baseball.(改成否定句)

It wasn't sunny in Tokyo last Saturday.

It was sunny in Tokyo last Saturday.(改成否定句)

The questions weren't difficult.

The questions were difficult.(改成否定句)

They weren't rich.

他們(過去)不富裕。

They were rich.

他們(過去)富裕。

I wasn't happy.

我(過去)不快樂。

I was happy.

我(過去)快樂。

I weren't busy last week.

我上禮拜不忙。

I were busy last week.

我上禮拜很忙。

We weren't at home then.

我們那時候不在家。