Since we don't have enough time, we' d better take the most direct （） to the coast.

John: Hurry up! We don’t have much time left.

Peter: ________ We still have two hours.

Jone: Come on! This is my first time ever to take a plane. I don ’t want anything to go wrong.

A: Go on.

B: Look out.

C: All right.

D: Take it easy.

听力原文：W: We'd better get moving if we don't want to be late.

M: Take it easy. It's three o'clock now.

Q: What does the man mean？

(17)

A．They'd better hurry because they have no time to lose.

B．They needn't hurry because they still have time.

C．They will not be late because it is easy to get there.

D．They should take the easiest way in order not to be late.

—We took a taxi and arrived at the station an hour earlier.

—You ______ a taxi. Time was enough for you to go there by bus.

A．needn't take B．needn't to take

C．needn't have taken D．don't need take

By“we don’t have 500 million years to wait”(Line 4，Para．6)，the author suggests that_____.

A.we have no enough time to allow the earth to recover from damages

B.we have no enough time to witness the evolution of a species

C.it’s urgent for humans to take steps to prevent global warming

D.its necessary for humans to stop maltreatment of the planet

W：You're right．This is our first trip since you retired．We can travel as long as we like．

Q：What does the woman mean？

(19)

A．It is the first time they have been on a trip.

B．They cannot do what they like before.

C．They don't have to care the time.

D．They have to travel by schedules now.