．A person ______ e-mail account is full won’t be able to send or receive any e-mails.
|
A．who |
B．whom |
C．whose |
D．whoever |
The fact has worried many scientists ______ the earth is becoming warmer and warmer these years.
|
A．what |
B．which |
C．that |
D．though |
China is playing an important role in the world. That’s Laura has come to study Chinese.
|
A．because |
B．why |
C．how |
D．that |
Astronauts in a spaceship have to _______weightless conditions _______are quite different from ______are on the earth.
|
A．do with; which; those |
B．deal with; that; that |
|
C．solve; that; what |
D．face; which; these |
— Can you answer my question?
--Sorry, I____________ . Would you repeat that question?
|
A．hadn't listened |
B．haven't listened |
C．don't listen |
D．wasn't listening |
There was plenty of time. She ________ .
|
A．mustn't have hurried |
B．couldn't have hurried |
C．must not hurry |
D．needn't have hurried |
