I have a bike.a bike is in my room这句话有什么错误?

I have a bike. I have a bike I have got a green bike I have a bike.(改为否定句) I ride a bike. I have a bike.a bike is in my room这句话有什么错误? have you got a bike? have,l,a,new,bike have ,l ,a ,new,bike I can ( )(ride) a bike. I usually ride a bike () (). I have e_____ money to buy a bike Can i have a ride on your bike? I have a new bike.改一般疑问句,急 I have a new bike.（改为否定句） 将I have got a new bike.变为一般疑问句 I have already bought a bike.(改为否定句) I have a new bike.中什么是及物动词?