what are they doing today 可不可以换成what do they doing today

what are they doing today 可不可以换成what do they doing today What do they doing? What are they doing? what are they doing what do we doing today What do they like doing? what ()she doing today? 英语what are they doing what are they doing?急用! what are they doing now? They are--- what are you doing today then? What Are You Doing Today?-HELLOVENUS