Jack is ___________boy in my class.
——Helen, do you know if Martin _______ to my party next week? ——I think he will come if he ______ free.
Seeing their teacher _______ into the classroom, they stopped _______ at once.
This pair of shoes ________ hand, and it _______ very comfortable .
I am good at math, but his English is ________ than mine.
I like _______ color of your coat. I’ll buy _______ blouse like this color.