1 . Several ______ were injured in the accident.
A. person B. man
C. people D. crew

2 . I left a few pieces of ______ in my aunt's house after the holidays.
A. clothing B. clothes
C. cloths D. cloth

3 . The ______ served at the hospital was so terrible that the patient refused it.
A. food B. cakes
C. meals D. dishes

4 . I carried a small bag on board the plane as the rest of the ______ was checked in before the flight.
A. bag B. bags
C. luggage D. suitcases

5 . When a stone hit the hive, a ______ of bees flew out.
A. group B. swarm
C. crowd D. cluster