He decided to study hard__________ catch up with others.
He is a good boy. He often helps .A. our B. us C. we
——Which animal (哪一种动物) only lives in China?——It’s __________.
— Dongdong,__________ toy car is that? — It’s _________.A.who’s;hers B.whose;mine C.whose;her
— ___________ — They’re books.A.What’re these? B.Are these English books? C.How do you spell it?
You have black hair and black eyes.I have blond hair and blue eyes.We ___________. A.are good friends B.look the different C.look the same