1.the young lady went into the office and after -----seemed

1.the young lady went into the office and after B seemed half an hour she came out.
what == sth that
2.The reason B he changed his mind is -----he would not like to get into troubie.
the reason for sth
the cause of sth
3.--C---his studies ,he started travelling in China.
.--C---his studies ==AS SOON AS he ( had ) finished - - - - -
问题补充：4.his grandfather was among the first to settle in WHAT s now a famous holiday center
WHAT == THE PLACE THAT / STH THAT
再问： 能将解答再详细些吗，第一题看不懂写什么 第二题，for which和why可以交换吗 第三题，为什么D不行呢
再答： 1 after B seemed half an hour == AFTER the time that seemed- - - -----在差不多一小时後 what用於没有具体指代， that用於有具体的指代，sth that 中，sth就是被指代的事物。 2 the reason why he changed his mind == the reason FOR WHICH he -- - - 3 如果是when + 主语+ 谓语动词就对了------D 少了主语he == having finished-----分词结构做时间状语也是ok的。 when finshed ------可能被认为是被动语态，所以不对。
再问： 还有45两题，亲，拜托再解答一下。加分给你啊~~嘿~~
再答： 4.his grandfather was among the first to settle in WHAT s now a famous holiday center WHAT == THE PLACE THAT / STH THAT ------没有指代，就用what, === THE PLACE THAT / STH THAT ----- 这里the place或者sth都是被指代，後面就用that / which 5.As your spoken English gets good , SO WILL your written English (GET.) 主将从现------.As your spoken English gets good （从句）, SO WILL your written English（ GET）（主句）. so== get good == improve 提高，改善。 SO WILL your written English== Your written English will get good too.