More trees and flowers should ______ every day to make our school more beautiful.
A. is planted B. was planted
C. be planted D. were planted
In order to ______ his large family, he must work hard.
A. refuse B. accept
C. support D. hug
He has never been to America ___________?
A. does he B. has he
C. doesn’t he D. hasn’t he
Usually people in Japan and Korea _______ when they meet for the first time.
A. are supposed to kiss. B. are supposed to bow.
C. suppose to kiss. D. suppose to bow.
After having a class, there _____ some students _____ games happily.
A. are; playing B. is; playing
C. are; are playing D. is; are playing
—Could you tell me ______? —Sure, just five minutes ago.
A. how long left he here.
B. how long has he left here.
C. when he left here.
D. when he has been from here.
