单选题Yourbrotherborrowedyourclothesw

My aunt bought me a bicycle on my ninth birthday. She told me to learn to ride by 36 . But I really didn’t know 37 to ride a bike. What should I do? First, I watched the other people ride. Then I pushed out the bicycle from my house. I was 38 I’d fall down and hurt my knees. But I knew I had to get on it sooner or later. So I 39 to get on just like what the other people did. But I fell off twenty 40 later. Just at that time, my aunt came out from the 41 . She told me to practice again and again. So I got on the bike a second time, and fell off a second time. But I never gave up. I practiced a third time, a fourth time …. I could be on it 43 every time I tried again then before, 5 minutes, ten minutes, half an hour… until I could.
Like anything in life that you want to learn how to do or to be good at, you have to practice to 44 it happen. Diligent practice is the key to success 45 you really want to learn to do a thing. More practice helps you to improve on the skills that you learn and ingrains （使根深蒂固）them in you until you can do it.
【小题1】 A．herselfB．yourselfC．myselfD．himself【小题2】A．how B．whatC．whereD．when【小题3】A．happyB．surprisedC．interestedD．afraid【小题4】 A．hadB．triedC．likeD．hate【小题5】A．secondsB．minutesC．hoursD．days【小题6】 A．schoolB．houseC．farmD．village【小题7】A．fifthB．fourthC．thirdD．second【小题8】 A．shorterB．longerC． saferD．dangerous【小题9】A．practiceB．enjoyC． makeD．set【小题10】 A．ifB．whenC．untilD．afterC

(答案→)C 解析：【小题1】C。myself我自己。她告诉我自己学骑自行车。【小题1】A。how to do怎么做。但我真不知道怎么骑自行车。【小题1】D。afraid害怕。我害怕跌倒伤了我的膝盖。【小题1】B。try to do设法，努力做。我努力学着其他人一样上车。【小题1】A。seconds秒。当我20秒之后跌倒了。【小题1】B。house房子。我的阿姨从房子里走出来。【小题1】D。second第二次。但我第二次跌倒了。【小题1】B。longer更长的。每次我都能够更长的时间在上面。【小题1】C。make it成功。你不得不练习直到成功。【小题1】A。if如果。如果你真的想要学做一件事。

我明天再问问老师，叫他解释下这个问题

感谢回答

A解析without是介词，后面接名词permission。