I am busy with my lessons while my mother is busy cooking_____(bu_英语解答

I am busy with my lessons while my mother is busy cooking_____(busy)in the kitchen.

人气：406 ℃　时间：2019-08-20 08:14:41

解答

busily 副词当我忙着做功课的时候我的妈妈正在繁忙地忙着做饭.
be busy doing sth 忙于做某事
后用副词形式修饰即为答案