（方法+原因）

题目

（方法+原因）
例题：
1、Don't wait for Tony.He must ____ it's a little expensive.(C)
A、go;gets / B、goes;get / C、go;get / D、goes;gets
2、Sam,thank you ____ for helping me with my English.(B)
A、a lot of / B、a lot / C、a bit / D、a bit of
1、Alan,can you finish _____ the picture befpre 8:00 pm?（C）
A、draw / B、drew / C、drawing / D、to draw
2、I like reading _____ after school.It makes me happy.(D)
A、interesting / B、something broing / C、boring something / D、something interesting

答案

1选C must 后面必须接动词的原形
2选B 这个 thank you a lot = thanks a lot 是固定的用法 再有后面已经有for了根本就不用of