he isn't busy, i think
i____ ____ he _____ busy
2the robots will clean the house and cook food(对划线句子提问)
______ _______ the robot______?
3.li ming goes home three timea a day(对划线部分提问)
_____ ______ ______li ming go home?
4.i will have some time next week(改为同义句)
iwill_____ ____ next week
5now going to beijing by plane is cheap(改为同义句)】
now _____ _____beijing is cheap
I don't think he is busy
What will the robot do?
How often does
be free
Flying to