– I’m sorry. I took your pen ___ mistake.-- It doesn’t matter.
______ you do your homework, the fewer mistakes you will make.
-______ you ______ my dictionary? I can’t find it anywhere. -Yes. I saw it on the desk just now.
I haven’t got too much ______ about MH370 from today’s China Daily.
-Mum, must I be a teacher like you when I grow up? -No, you ______. You’re free to make your own decision.
We can park our car on ______ side of the street. How lucky we are!