_______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
书面表达
假设你是晨光中学的学生会主席李津。一批来自英国的高中生与你校学生开展了为期两周的交流活动。现在，他们即将回国，你将在欢送会上致辞。请根据以下提示写一篇发言稿。
（1） 回顾双方的交流活动（如学习、生活、体育、文艺等方面）；
（2） 谈谈收获或感情；
（3） 表达祝愿语期望。
注意：
（1） 词数不少于100；
（2） 可适当加入细节，是内容充实、行文连贯；
（3） 开头和结尾已给出，不计入总词数。
Dear friends,
How time flies!
Thank you.
