I think you need more ________ before the competition, if you want to win.
_______terrible weather we’ve been having these days! A How a B What a C How D What
— I missed the beginning of The Voice of China yesterday evening.—_________! But you can watch the re-play tonight.
---Which way do you prefer, reading online or reading on paper? --- _____ Sometimes I read online, sometimes I read on paper.
_____your help, everything in the room is in good order now.
— The air pollution is terrible.— It will be worse ________ we take action to protect the environment.