iversity estimates that living expenses forinternational students ________ around $8,450 a year, which ________ a burden for some of them.

do you learn English—I study working a group.

Want to have the bungee jumping with me —It’s out of the question! I ______ a try even if youpaid me a million dollars!

Wait a moment, I have _______ to tell you.

Mr Zhang encourages the poor students ______ study.