单项选择题
European football is played in 80 countries, () it the most popular sport in the world
A. making B. makes C. made D. to make
单项选择题 What worried the child most was () to visit his mother in the hospital.
单项选择题 —What’s the chance of there ()an election this year — I have no idea.
单项选择题 The boy with leg () needs ()
