关于几个托佛听力中的英语问题,请帮忙解释意思,谢谢.

1,he hurt his knee pretty badly a while back.
前阵子他的膝盖伤的很严重.
a while back 意思是一段时间以前,或过去的某个时间.也可以用a while ago.

2,would I ever和haven't we ever.
would i ever 过去我曾经...吗?
haven't we ever 难到我门没有....(指已发生的事)吗.?

3,ear明明是耳朵的意思,为什么好多题理解是:车.

4,and you have.
而伱有.

5,女:Bob has done some beautiful drawings at his Dream House.
男:So he has finished them.
答案:he could draw beautifully. why?
Bob在他的dream house里画著一些漂亮的画.
没错,而且这些画都完成了.

6,i've made it to the exams.是考试成功的意思么.
应该是几时赶到考场的意思.
make it是习惯用语.表示成功完成某事(过程不太顺利或不容易完成的事). 也有赶上的意思.