sports,is,interesting,an ,football（连词成句）

he is a__good at sports John is keen on sports. doing sports is really relaxing同义句()()really relaxing ()()sports _____ is very important for our health.A.Do sports B.Does sports C.Did sports D.Doing sports sports sports. sports sports sports sports sports sports sports sports sports what ( ) your favorite sports?A is B he is not ____good at sports ____tom He is good at sports是什么意思