What time is it? It’s seven o’clock. 几点了?7点。

It’s time for supper. =It’s time to have supper. 是该吃晚饭的时候了。

It’s about 50 kilometers from here to my home. 从这儿到我家约有五十公里。

It is snowing. 正在下雪

It was very quiet in the garden. 公园里很寂静。

(6) 用于笼统地谈论某种情况

I cannot help it. 我也没办法。

(7) 指最好的或最渴望得到事物

He thinks he’s it. 他一直以为自己是最佳人选。

That steak was really it! 那牛排真是不错!

We’ve been looking for a house for months and I think this is it. 我们找房子已经找了好几个月了, 我看这所就是我们要找的。