It _(be)five years since we last saw each other.

来源:学生作业帮助网 编辑:作业帮 时间:2024/05/02 17:45:55
It _(be)five years since we last saw each other.

It _(be)five years since we last saw each other.
It _(be)five years since we last saw each other.

It _(be)five years since we last saw each other.
had been
since后面是过去式,前面用过去完成时
since后面是一般现在式,前面用现在完成时
以上