7、空。My bag is yellow,_______(her bag) is red,_______(his bag) is blue and _________(your) bag is pink. What’s________(you)name?________(I)nameisSally.Isthis______(you)book?No,,itisn’t,it’s________.(herbook)Thisis_______(we)classroom.______(They)classroomisoverthere. Thisisnot_