oh,good,------Jim.how do you do?横线填什么

Do it a_____.You'll know how to do it 横线填什么 英语:how do you s _____ word求横线填什么 how do people s___christmas your country?横线填什么 How do you do( 空格应该填什么?急用! How do you do 前面一句应该填什么? Do you know_____about it?横线为什么不能填how to do ＿ do you have math?横线上填什么 Do you like m----- or vegetables?横线上填什么?,. _____ _____ do you _____ _____ 横线上填什么 It is good -------you to do more exercice 横线上应填 on for with How many ____(课） do you have?横线上填lessons还是classes为什么? How do you s____it?空的地方填什么?