We will have to choose a person to __________ our class to take part in the competition.

d him 300 yuan for the sneakers— Oh, he charged you too muchYou _____ them with half the money

I think that you have made rapid _____ in math.

inking of losing weight these days.—-Oh, you ______ be out of mind. You’re 50 kilogramsat the most!

In that school, English is compulsory for all students, but French and Russian are _____. [ ]