You look tired. You’d better ______ up late.

—Do you think it will be cool tomorrow?— ______. It has been too hot for a week.

—Oh, you have a headache and a cough. __________ have you been like this?— Two days.

I hear the tall girl wearing glasses is your new classmate. She’s from America, _____ ?

Betty had nothing to do last Sunday afternoon, ____________?