–What time were you supposed _______?–At six o’clock. But I arrived at six thirty.
#50458
A
arrive
B
arrived
C
arriving
D
to arrive
推荐题目
You are supposed to ______ instead of ______ when you are in Brazil.
#50744
A
kiss; bowing
B
bow; kissing
C
kissing; bowing
D
bowing; kissing
Dr. Ma used to            two or three persons in the hospital.
#49403
A
operate on
B
operating on
C
operate for
D
operating for
________to the zoo, turn left when you come to the crossroads.
#50685
A
Get  
B
Getting
C
To get  
D
To getting
Drivers are warned___________when they are tired.
#50433
A
to drive
B
not drive
C
not to drive
D
not driving