—________ hours of sports do you do every week?—Six hours.

—— ___________ do you have this kind of match? —— Once a year.

 I don’t think David could have done such a stupid thing last night,         ?

----Tom, you do the cleaning after school, ________ you? ---- Me again? But I did the cleaning yesterday!

--        do you open a new document ? ---Click “new document “.