.I fell down and broke three of my teeth. I wonder how many times I have to come here and get my false teeth _______. 
#97447
A
fix   
B
fixing   
C
fixed   
D
to fix
推荐题目
Xiao Li is said _________ abroad, but I don’t know what country he studied in.
#90968
A
to study
B
to be studying
C
to be studied
D
to have studied
Seeing the picture, I couldn’t resist ______the days_____ we spent together.
#94528
A
to think of; when
B
thinking of; which
C
to think of; which
D
thinking of; when