Roger: Hurry up! We don have much time left.Dick: ______. We still have two hours.Roger:

You don’t have to be in such a hurry, I would rath

You don’t have to be in such a hurry选择

We must hurry up（)we can’t catch the early bus.

We have to hurry,（) we ’ll be late for school.

John: Hurry up! We don’t have much time left.Peter: ________ We still have two hours.Jon

In the authors opinion, why do we search the stars or moon？A．Because we have made up our m