.
—I must thank you for taking the trouble to look after my sick mother.
—_______.
| A．With pleasure | B．It doesn’t matter | C．It was no trouble at all | D．By all means |
No equipment previded by the company is so advanced as ________ listed in the product introduction.
| A．what | B．one | C．that | D．such |
The purse found in the supermarket matches the______ by Tom, so it must be his.
| A．impression | B．imagination | C．which | D．what |
I am wondering ___________he expects will win the gold medal in Men’s Sing.
| A．whom | B．who | C．which | D．what |
－Shall I give you a ride since you live so far away?
－Thank you.______________。
It couldn’t be better. B. Of course you can.
C. If you like. D. If you are convenient.
No one can imagine the difficulty he had _______ his son to get rid of the habit of playing computer games.
| A．persuading | B．to persuade | C．persuaded | D．persuade |