In the exam, I think, the ________careful we are, the ________mistakes we'll make.

A. more; more

B. more; less

C. less; fewer

D. more; fewer

根据句意和提示写出单词，完成句子。
【小题1】_____▲___(八月) is the hottest month of a year.
【小题2】You don’t look_____▲___(好) today. What’s up?
【小题3】Don’t________(看书) in bed, for it’s bad for your eyes.
【小题4】It is not safe for such a small child to swim ___▲____ (单独) in the river.
【小题5】The more careful you are, the_____▲_____(少) mistakes you’ll make in this exam.
【小题6】I like watching the moonlight shine___▲_____(穿过) the window peacefully.
【小题7】The man bought some gas(汽油) for his car and it ___ ▲____(花）him 200 yuan.
【小题8】The ____▲___ (三十) Olympic Games will be held in London in 2012. I can’t simply wait for it.
【小题9】I don’t think the sweater belong to___▲___(he).
【小题10】---I passed the last exam yesterday.   
---Oh, you’re really a ___▲____ (luck) dog.
【小题11】Lily is the ___▲_____(bad) of the girls at Maths.
【小题12】We’ll have a three____▲_____(day) holiday on Tomb Sweeping Day.
【小题13】Nobody studies as   ▲ (happy) as Simon. He really enjoys studying.
【小题14】Unlike us Chinese people, people in the west eat with   ▲  (knife) and forks.
【小题15】–Are you going back home this summer holiday?
--Yes, I have been away for 4 years. How I look forward to   ▲  (see) my family again!