---Will you go with us for an outing on Saturday?--- I’d like to, but I am really busy these days. I can’t _______ a whole weekend.
—Is that your baseball? —__________.That’s her baseball.
Mike is _____ the family photo and the photo is ______ the wall.
I know father’s mother is my _______
There is ________ Mp4 and _____ ID card in _____ box.
——Is Dave your son? ——__________.