Are you in _______________?
— It is reported that it will rain this Sunday. — . We’re planning to go boating that day.
— Do you know the man came here yesterday? — Yes, he brought me the most interesting book I had wanted to buy.
You should really smoking. It’s a terrible habit.
Li Lei _____knew any Japanese, did he ?
—Could you tell me after class every day? —He usually plays football with his friends.