找出下列句子中的错误并改正
问题描述：
找出下列句子中的错误并改正
Tony arrived in the hospital at 9:00 am this morning
She felt like she is a bird
Do you enjoy ride a bicycle
Do youknow what life was like on the past
How a difference a day makes
答
Tony arrived in(改成at) the hospital at 9:00 am this morning
She felt like she is （改成were）a bird
Do you enjoy ride（改成riding） a bicycle
Do you know what life was like on（改成in） the past
How（改成What） a difference a day makes