Due

1.When's it due？? It's due tomorrow.

什么時(shí)候截止？ 明天截止。

2.be due to do something

預(yù)計(jì)什么時(shí)候做某事

eg：The next meeting is due to be held in three weeks’ time.

3.What time is the next bus due？

下一趟公交車什么時(shí)候來？

4.due date預(yù)產(chǎn)期

eg：When is your due date？

5.該付房租了

eg：Our rent is due.

Deadline

1. deal with a deadline 趕著做某事

eg：We are dealing with an impossible deadline.

我們有著難以達(dá)成的截止日期。

2.Your mom has a deadline.

你媽媽趕著交稿。

Cutoff

1.miss the cutoff 錯(cuò)過截止時(shí)間

My clock didn't alarm，so I missed the cutoff.

Expire

eg：My passport expires next month.

我的護(hù)照下個(gè)月到期。

I hope it has't expired.

我希望它還沒過期。