---What did you do yesterday?---My brother took two friends of _______ to play chess with us. But I don’t know________ of them.
Lin Shuhao ,______ NBA star , will miss _______ matches this season because of his broken leg .
— I’m afraid that I’ll fail the math test. — _____________!
What’s the language in Canada?
----Sixteen-year-olds should not be allowed to drive a car. ----I agree. They are ____________.
Everyone needs at least eight _________ sleep a night. ——I agree.