You have to play sports for exercise.Play前为什么加have to?

You have to play sports for exercise.Play前为什么加have to? Do you have to fly it like to play I want to play basketball.Do you have a basketball? Do you have to practice play the piano every day? soports,play,for,have,you,exercise,to连词成句 you have to r---- the rules of the game if you want to play with us if you want to play it will,you have to p_____a lot Have you ever seen______ UFO?A.play B.playeHave you ever seen______ UFO?A.play B.played c to play d .play doing for you have exercise to play have sports 连词成句 so you have to think of your own s___when you play with fire you have to be really smart to play soccer的意思? do you have go to outside to play on today语法有错吗?如题 You have to play sports every morning.[改为祈使句] _____ _____ every morning. 求解 . about,fruit,book,a,got,you,have连词成句games,to,john,play,wants,computer. Do you want to ( ) chess?A.play B.eat C.have I have （） foot ball,would you like to play（）foot ball with me? Team games are much better than games you have to play by yourself. You have to play sports every morning .(同义句) ()()every morning.