应填什么?My brother a bike.(ride)这个句子中应填rides还是is riding呢?到底该填哪个

应填什么?My brother a bike.(ride)这个句子中应填rides还是is riding呢?到底该填哪个 Is the boy_____a bike?A.ride B.riding C.rides (选哪个?） I like my new bike.It ____well.A rides B is riding C is ridd I like my new bike.It __ very well.A,rides B,is riding C,is I like my new bike.It__very well.A.rides B.is riding C.is ri I LIke my bike,it [ ]very well A rides B is riding Cis ridde I like my new bike ,It __very well .A rides B is riding Cis Riding a bike is exercise.为什么Riding不能用ride? let's go bike （ ）next sunday 括号里应该填ride还是riding?谢 Ben is riding his bike the shop .填什么 ride a bike 和riding a bike有什么区别 bikes is riding hobby my (?)最后一个空该填什么,再连词成句