He is ______ the dark so he usually goes to sleep withthe light ______.

____ good time we had at the party last night!—Yes. It was ____ exciting party that I would never forget it.

Ciqikou is _______ famous place in Chongqing.

Would you rather ______ there to attend the lecture tomorrow—No, I’d rather he ______ there instead of me.

thods need to beto use the existing water resources, for example, turning sea water intofresh water