It’s better ____ your voice down in public places.
Don’t be late. There______aclassmeetingthisafternoon.
––Oh, I’m not _______ now. ––That’s too bad. You should lie down and rest.
_______ is it from your home to school? ––Five kilometers.
There _______ something wrong with my computer a moment ago.
_______ we are both pretty outgoing, Pete’s better at sports.