I will have the final exam(考试) next week.－I _____ you ________ good luck.

The room is not bright enough. I need to a light on the ceiling.

A large number of students planting trees now, the number of the students 2000.

What’s that noise?—Oh, I forgot to tell you. The neighbors _______ for a party.

Which would you like better, tea or orange ? —____. I prefer coffee _____ cream.