They ran to the finishing line _______[ ]

Why are you ready ________ Jour study in America? 一Because English is spoken ________ the first language there. [ ]

Li Na plays __________ tennis very well. She has become __________ first Asian woman toreach a Grand Slam（大满贯）final.

After Mandela was free (自由的) in 1990, he chose to shake hands with the people ________ wanted to kill him.

Have you_______ the film “Black coal, Thin ice” ?-Of course. It won the Best Film Award in the 65th Berlin Film Festival. I don’t mind _______ it again if you invite me to.