一What does the signmean? 一It means“ !”
I’ll try my best _____ help you.A. on B. to
What’s the matter ________ you?A. to B. with
I prefer ______ a comedy.A. to see B. see
Come to my flat _______ 9:00 ________ the morning.A. in… at B. at … in
—Do you like country music?—Yes, I _______ .A. do B. am