waht do you do infree time

says 这是第三人称单数形式,后面的does也是do的第三人称单数
主语是两个从句what he says 和what he does ,所以谓语动词要用do

D
have something done
他想把他的自行车修好

怎么了哥们儿 或者 发生什么事了哥们儿

there is an old saying goes,Money makes the mare go .i don't agree with it.i always believe that there are many things more value and more important than momey.money isn't everything.
When i was a child,my family was very poor,but my farther always taught us," though we are poor,we should have ambition.we shouldn't ask for the money that doesn't belong to us,and shouldn't take the things that doesn't belong to us." i always keep it in mind.
When i was at school,by the time the terms begins,my dad was always anxious for our tuition fee,at that time,i really wished i could grow up,and earned the money for my dad.i really hoped that i could own much money.when seeing the other children wear new clothes,i admire them .i really hoped i can own money,to change my old cothses.
When i grow up,the economy of our family become better and better,and also,i can earn money by myself.But for money,i always make special reaction which others can't understand.when having an interview for a part time job,the boss told me that the salary was 600yuan for me,i thought it was higher,then told him 500 yuan was ok.during the mid-autumn festival,my boss give me the money that are 2-3 times than my colleague,and i told him it was too much,i really can't find the reasons for taking so much money.
for this kind of reations,many people said they didn't understand me,i smiled with them.i can't say i don't love money,money is not important for me.everyone love money,money can buy anything that you want,can give you a better life you dream.i love money very much,only because there are many things more important than money in my mind.in this corporeal society,many people lose themself and their direction just because of money,they are willing to be the helot of money.so poor they are!i feel so lucky not to be one member of them.jet i should thanks my dad,thanks god,thanks life.

有一些笔误：
Time is what we want most but also what we use worst.
应该是指：时间是我们最想要的东西,也是我们最没有充分利用的东西.

they know what they each are doing正确,他们知道他们每个人在干什么?each做they的同位语

流量,一般是水泵的上的计算单位

既然要放在介词to后面,就必须用宾格whom.

B

how do you like the story

应该是so what you love me ,me too !噢!
你爱我又怎样,我也爱你

选c　what　else　你还想买什么,what　else表示还有什么
我是老师,有问题可以交流～