.
With a ______ expression on her face, she is _______ about what to do next.
|
A．puzzled; puzzling |
B．puzzling; puzzled |
C．puzzled; puzzled |
D．puzzling; puzzling |
.
He has three brothers, ______ is a doctor.
|
A．all of them |
B．all of whom |
C．both of them |
D．none of whom |
.
The old man is familiar ________ the old village.
|
A．with |
B．in |
C．to |
D．for |
.
He is a _______ teacher, and he explains every problem to his students with great ________.
|
A．patiently; patience |
B．patiently; patient |
C．patient; patience |
D．patient; patient |
.
Could you ________ the TV? I can’t hear clearly.
|
A．turn up |
B．turn on |
C．turn down |
D．turn off |
.
It ________ I arrived at the station ________ I found the train was delayed.
|
A．was until; that |
B．wasn’t until; that |
C．was until; when |
D．wasn’t until; when |
