Can he ——（ride）a bike

Can he ——（ride）a bike can he ( )(ride) a bike He can ride a bike.(改为一般疑问句） he can[ride a bike]提问 He can _____(hard) ride a bike he ride a bike? he's too young,he can -----（hard） ride a bike He can ride a bike 还是he can rides a bike He can ride a bike ,____ ____ I he can ride a bike写一般疑问句 Can he ____(ride) a bike?应该怎么填空? Jack says he can't ride a bike y______.