What are you going to do this summer vacation? —I’m going to start a club to help students _____not interested in schoolwork.
Betty, could you answer my question? — Sorry, Mr. Green. I didn’t hear you. I _______ about something else.
There’s still an hour left, you _____ go in a hurry.
Don’t be late _______ class again, OK? —Sorry, I won’t. [ ]
______ good habits ______ very important.