--The plane is due to take off at 7∶50 from the airport.
--________ we fail to arrive there in time?

It was foolish of you to take a taxi ___ you could easily walk there in five minutes.

Zhouqu, Gansu was attacked by such a terrible mud-rock flow        few residents had ever experienced before.

         she tells him the truth now, he’ll simply keep on asking her until she does.

Leave your key with a neighbor ________ you lock yourself out one day.

I’m fine — I just felt a bit sleepy and tired, that was ________ I went to bed so early."

---Go out for a picnic or go to KTV with some friends this weekend?
----I don’t care _______ we can relax(放松) ourselves.

You will make much progress in English       you work hard.

It will be a long time       we reach the little town.

Meizhou Island is such a beautiful place of interest______ everyone likes to visit.