小题1:Although David is only 2 years old, he can learn to sing the song by_______ (he).
小题2:I'm doing a survey about how __________ (improve) English quickly.
小题3:My daughter likes collecting. She has collected all kinds of ___________ (knife).
小题4:I think there will be ____________ pollution in the future if we plant more trees now. ( little )
小题5:He did his homework so __________ that he made few mistakes. ( careful )
根据语境或句意，从方框中选择恰当的词并用其正确的形式填空，使句子意思正确完整，并将答案填入答题卡上指定的位置。
小题6:"Would you mind _______ the dishes?" "OK. I'll do them right away."
小题7: Henry gets on well with everyone in our class. He's always _________ to all of us.
小题8:Martin was_ in Chinese history after he came to China and he read a lot about it.
小题9:Teenagers are not _________ to smoke because smoking is bad for their health.
小题10:_________ of children like watching the TV show Where Are We Going ,Dad? It's really fantastic.
小题1:himself
小题2:to improve
小题3:knives
小题4:less
小题5:carefully
小题6:doing
小题7:friendly
小题8:interested
小题9:supposed
小题10:Millions
题目分析：
小题1:句意：虽然David只有2岁，但他能自己学唱歌。by oneself单独，独自，是固定短语，据句意故填himself.
小题2:句意：我正在做一个怎样快速提高英语的调查。how+to do...怎样做...,是固定句式，据句意故填to improve。
小题3:句意：我女儿喜欢收集。她收集了各式刀具。据句意故填knife 的复数knives。
小题4:句意：我认为如果现在我们多种树，将来会污染更少。据句意要用little比较级less.
小题5:句意：他做作业做得那么认真几乎没有出错。据句意修饰did要用副词，故填carefully.
小题6:句意：你介意做菜吗？好吧，我立刻做。mind doing介意做...,据句意故填doing。
小题7:句意：在我们班亨利和大家相处的很好。他对我们所有人一直都很友好。is后跟形容词作表语，故填friendly。
小题8:句意：马丁来中国之后对中国历史感兴趣，关于这个他阅读了很多。be interested in对...感兴趣，据句意故填interested.
小题9:句意：因为吸烟对他们的健康不好，所以青少年不该吸烟。be supposed not to do不该做...,据句意故填supposed。
小题10:句意：数百万的孩子喜欢看电视节目“爸爸，去哪儿？”它真的棒极了！Millions of 数百万...,固定短语，据句意故填Millions。