These are your coats.(对your提问)
these are your pencils.[对画线部分提问】 【 】pencils are [
these are [your] pencils【对空号部分提问】
these are your pencils(对划线部分提问) 画线部分是your
找出错误,把编号写在括号内.1.( ) Are these coats your?___________________
Those are your coats,put______(they)here.
对括号部分提问:These pictures are (yellow).2:做否定回答:Is Mary your sis
Are these your clothes?
are these your parents
Are these your trousers?
Are these your
These pens are your.
are these your parents?