You shouldn’t leave the door _____when you go out.
#51136
A
close
B
closing
C
open
D
opening
推荐题目
Mike was late for class, so the teacher made him at the back of the classroom.
#48979
A
standing
B
stand
C
to stand
D
stood
Dr. Ma used to two or three persons in the hospital.
#49403
A
operate on
B
operating on
C
operate for
D
operating for
Mary likes ___________, but I ________listening to pop music.
#50309
A
dance; enjoy
B
dancing; enjoy
C
dance; enjoys
D
dancing; enjoys