_______ two o’clock in the morning ________ and sent home together with the taxi-driver.
| A．Not until; was the journalist freed |
| B．Until; the journalist was freed |
| C．It was not until; was the journalist freed |
| D．It was until; the journalist was freed |
Many famous hospitals are competing _____ an excellent doctor, who came from the USA last week.
| A．to | B．in | C．for | D．with |
He accidentally _____ he had quarreled with his wife and that he hadn’t been home for a couple of weeks.
| A．worked out | B．made sure | C．led to | D．let out |
—We usually go hiking for vacation. I like it, but I want to try something more challenging this year.
—_____
| A．Cheer up! | B．Like what? | C．Take care. | D．Let’s go. |
My mother was seriously ill last month. Luckily, she managed to _________.
| A．look through | B．pull through | C．run away | D．get back |
I don’t think it is difficult for a senior student to ________ the difference between “hurt” and “injure”.
| A．separate | B．divide | C．choose | D．tell |