_______forthefreeticket,Iwouldnothavegonetoseefilmsooften.
C
从本题后半句可以看出这是一个与过去事实相反的虚拟条件句, 从句中的动词要用 “had +过去分词”,如果将 if 省略,had 要位于主语之前,构成倒装句, 故本题的答案是 C。Had it not been for the free ticket =If it had not been for the free ticket 。
Well-arrangedsentencesareconsideredgrammaticalsentencesthatareformedfollowingasetofsyntacticrules.
Iwaswritingareportlastnight;________Iwouldnothavestayeduplate.
Thisisanimportantproblem_______toofewsocialscientistshaveresearched.