— I’m new here.---Take a map with you. You’ll find it of great _____ in helping you to find the way.
----- ________ are they ?----- They are Jim and Tom.A. Who B. Where C. What
---- _________ ,are you John ?---- Yes, I amA. Excuse meB. Thank youC. I’m fine
----- How are you ?----- Fine, thanks. ___________---I’m OK.A. How do you do ?B. Are you ?C. And you ?
---- Good afternoon ,Miss Gao.----- _______________.A. GoodB. Good afternoonC. Good morning.
下列各组字母中全部是元音字母的是 ____.A. a, e, o, r B. a, i, u, e C. o, u, e, n