what day.what lessons.what subject 用英语怎么说?

what day.what lessons.what subject 用英语怎么说? What a day I had!英语怎么说 what are your lessons what a nice day!(用what提问) what a day 英语作文 后天是星期几英语怎么说 what day. What subject和Which subject的差别 what's your favorite subject. what's your favourite subject? What's his favorite subject? what,is,her,subject,favourite,) what subject do you have?