—Mom, can I watch TV?—Yes, but you must do your homework _________ you can watch it.
Wearing red makes__ easy_ _us to take action.
Excuse me. I lost my way. Will you please tell me__ ?
_______the pair of glasses _______Mr. Wang’s.
They would rather___ colours like orange or yellow than blue or white.
— How do I look white, Mike?—Well, I would choose grey. White looks bad a boy with dark skin.