4. When you visit an indoor place, check the locations of the emergency _____ so that you can run away for
your life in case of fire alarms.
(A) rooms (B) foods (C) phones (D) exits
26. _____! There’s a five-year-old boy missing in the mall. If anyone sees him, please report to the
information desk.
(A) Danger (B) Freeze (C) Attention (D) Perfect