It _____(be) a long time since I saw you last.

用给出动词的适当形式填空 It _____(be) a long time since I saw you last.

How time flies! It's three months since I saw you last.

A、

我时常想起你。最近过得好吗？

希望尽快收到你的回信。

时光飞逝！距离上次见到你已经三个月了。

非常抱歉很久没给你写信了

收到你的来信我感到很吃惊。

It is a long time since I last saw you. This sentence means _______.

---It’s a long time ______ I saw you last.