1. —Which direction were you heading? — _________? ? ? ? ? ? ? ? ? ?
A. No direction.
B. I was heading from east to west.
C. I won't answer you.


2. — _________???????????????????? — Less than 50 miles per hour.
A. How fast were you driving?
B. Were you driving north?
C. How was the road?


3. The traffic accident _________ three days ago.
A. was happened
B. took place
C. was occurred


4. The schools informed the parents _____ the case immediately.
A. in
B. to
C. of


5. The gunman stood ____________ the theatre and shoot at the audience inside.
A. at the front of
B. in front of
C. on front of


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