This coat is ______ expensive for me ______.
A.too to buy it
B.too to buy
C.very to buy
D.not to buy it
答：B
译：这件大衣太贵了,我买不起.
析：too... to 结构,表示：太.不能.
注意,不定式to do.中的动词为及物动词,其逻辑宾语是主语this coat, 已经存在,不要在后面再加宾语,如是不及物动词,需要再加个介词才行.
如：This room is big enough for 10 people to live in.