_______ a dark night, they took the sick boy to the hospital. And after an hour’s curing, the boy was out of danger very soon.
| A．With | B．At | C．On | D．In |
Tom is always ready to help me ______I come to ask him for help.
| A．at times | B．every time |
| C．sometimes | D．by the time |
The detective, _______to read a newspaper, glanced at the man _____ next to a woman.
| A．pretended; seated | B．pretending; seat |
| C．pretended; seat | D．pretending; seated |
The house is so large that we can _______it _______flats.
| A．divide; into | B．divide; up |
| C．divide; to | D．divide; from |
The children were not ______for the accident.
| A．to being blamed | B．to blame |
| C．being blamed | D．to be blamed |
—I'm afraid I can't finish the book within this week.
—________.
| A．Take your time | B．That's all right |
| C．Not at all | D．Please go ahead |