Where is my book ?—It’s ______the floor.A.on B. in C.at
--What's your favorite class?--_______________.A. No I don't. It is hard for meB. PEC. Yes, I do. It's fun
哪个字母代表“注册商标”?A. E B. R C. Z
My teacher is ___. He is tall and thin.A. Mr Li B. Miss Fang C. Alice
--___ she? --She’s my big sister.A. Who’s B. Who C. who’s
I’m a ___. My ears are long.A. chick B. hen C. rabbit