How _______ his grandparents? - They're very well.A am B. wasC. is D. are
Here_____theresultsofthestudentactivity surveyatGreenHighSchool.
You _______ seeadentistwhenyouhaveatoothache.
--_____doyoushop? --Ishopeveryweek.
MaybeI’mnotveryhealthy,___Ihavehealthyhabits.
IthinkI’m_____unhealthy.