.
_________ it was to become was a mystery until the dust began to slowly combine into a ball moving around the sun.
|
A．That |
B．What |
C．Which |
D．Whether |
.
I'm amazed that Mr Harris _________ have said nothing about the matter.
|
A．can |
B．should |
C．would |
D．must |
.
— I will take my mid-term exam tomorrow.
—_________.
|
A．Forget it |
B．Congratulations |
C．That’s all right |
D．Good luck |
.
Look at the sign, Sir. We don’t permit _________ in the hall.
|
A．smoke |
B．to smoke |
C．smoking |
D．to have a smoke |
.
— Do you know why the teacher asks for me?
— He wants you to _________ your absence(缺席) last night.
|
A．account for |
B．call for |
C．reach for |
D．send for |
.
Sometimes she’d ask the driver to stop in front of a particular building and would sit _________ into the darkness, saying nothing.
|
A．staring |
B．glaring |
C．watching |
D．noticing |
