---Don’t drop litter in the river. ---_________. A. It doesn’t matter B. Sorry, I won’t C. I’d love to
—Listen,the music ________ sweet. —It’s Yesterday Once More,my favorite. A.sounds B.smells C.feels
—Wish you good luck in this English exam! —________
—What is Jim doing over there? —He is ________ his friends.
—Is Mary in the library,Tom? —No.She ________ with her friends.
—Are you doing your homework? —________.