--What shall we do tonight then?--________ --whatever you want.
The purpose of a class is to teach you to think creatively and not to follow your teacher_________.
With lots of problems ________ in the class, our teacher looks very relaxed and happy.
—Sometimes I am even sleepy in class.—It’s terrible. You _____ as well go to bed earlier.
The problem lies in______ we’re now giving him a fish, not teaching him how to fish.
It’ll be another 50 years _________ China is expected to reach the level of a medium developed country.