______ is even more important is ______ as the earth cooled down, water began to appear on its surface.
A. What, that B. That, what C, That, that D. What, what
Rather than ______ the plane all the way, they decided _______ to Vancouver.
|
A．taking, flying |
B．take, to flying |
C．take, to fly |
D．to take, to fly |
He has no money nor friends here. That’s why he ______ sleep in the street.
|
A．must |
B．has to |
C．should |
D．may |
It was said ____that was _____ he succeeded in running his business.
|
A．that, what |
B．that, that |
C．what, how |
D．that, how |
The farmers are only allowed to cut ______ trees and cut them _______ for firewood once a year.
|
A．down, up |
B．up, down |
C．off, across |
D．down, out |
Doctors say _____ good diet is of ______ great benefit to our health.
|
A．a , a |
B．the, a |
C．a, / |
D．the, / |
