That young man is honest , cooperative , always there when you need his help .______, he's reliable.
A. Or else B. In short
C. By the way D. For one thing
_______online shopping has changed our life , not all of its effects have been positive.
A. Since B. After C. While D. Unless
It is important to pay your electricity bill on time , as late payments may affect your ______.
A. condition B. income C. credit D. status
In many ways , the education system in the US is not very different from ____in the UK.
A. that B. this C. one D. it
______prize for the winner of the competition is ______two-week holiday in Paris.
A. The ; 不填 B. A ; 不填 C. A ; the D. The ; a
--Are you sure you're ready for the best?
--_________. I'm well prepared for it.
A. I'm afraid not B. No problem
C. Hard to say D. Not really
