1.my father 's friend 和 a friend of father都表示......的......在什么时候才能用并且有什么区别？
2。so that 和in orther to的区别？
(3~~8题请解释）
3。Next time it will be my turn ___you.
A to treat B treat C treated D treats
4.Our teacher turned his attentions to___his teaching method.
A improve B being improved C improving D improved
5.While shopping,people somtimes can't help___into buying something they don't really need.
A to persuade B persuading C being persuaded D be persuaded
6.His dream to be a doctor ___
A realized B came true C became true D is came true
7.___he knew nothing about her.
A He appears as if B It seems that C It appears as if
D It seems as if
8.Do let your mother know all the truth.She appears___everything
A to tell B to be told C to being telling D to have being told

1 你是不是打错了 应是 a friend of my father's 一个意思 只是OF一般用于无生命
2 它们都是"为了"的意思 表目的 但so that 可引导从句 in order to 不能
而in order that可以
3 A it 作形式主语 真正的主语是不定式 调整一下就是 to treat you will be my turn
4 C 因为这里to是介词 所以其后动词用动名词形式
5 C 首先应是"被别人说服" 排除A B 这里有个固定短语 是can't help doing sth
意思是"情不自禁做某事" 就是忍不住 所以后面选 being
6 B 这个是固定短语呀 是"实现"的意思 come本来就是实义动词 所以时态的变化看它 横线前面做的是主语 不定式作定语修饰his dream 可以把定语括起
再看就是his dream came true
7 D 首先排除A C 没有这种用法 再看B D 按理说 B项没有毛病 但是你看后面是knew 是过去式 所以注意了 这里是as if 的虚拟过去式 也就是说 as if引导的从句 后面 实义动词需虚拟 固定的
8 B 首先排除A 因为是"被告知" 再排除D 应是have been told 而C一看就不对