大家都知道彩虹是由7种颜色组成的,请你圈出这7种颜色。(14分)red orange black indigo(青) blue pink purple white yellow green brown
What's he doing? He's ____ noodles. A.cooker B.cooking C.cook
What's ____ doing? A.she B.my C.her
Is are cutting bread? ____. A.Yes, she isn'tB.No, she isC.Yes, she is
You're not ____ the picture. A.on B.in C.for
What ____ you doing? A.are B.is C.am