.—Must I give the pen to the manager ?—No, you may give it to________you think is on duty in the office .
A cool rain was falling_________with snow causing heavy traffic. A.mixed B mixing C.to mix D.having mixed
Hesitating what to do,________.
The man stopped his bicycle beside the car______it had a broken chain.
Mike has an active mind;he can retell a story_________anybody else in the classroom.
The attackers were arrested and didn’t know where they ______.