(_)11. What subject does Sam like best?

(_)12. What day is it today?

| A School Bus Library |
| Students can read books there after _13_. |
| There is a blackboard on the _14_. |
| The idea is from a _15_. |

()13. A. breakfast
B. dinner
C. lunch
()14. A. front window
B. driver's chair
C. back window
()15. A. book
B. film
C. story

(_)16. What do students study when they stop at a place?
A. Biology.
B. Geography.
C. Music.
(_)17. How many students are on the ship every year?
A. 58.
B. 66.
C. 88.
(_)18. How old are the students?
A. Between 14 and 16.
B. Between 15 and 17.
C. Between 16 and 18.
(_)19. What do students need to do in the morning?
A. Have a picnic.
B. Have a meeting.
C. Clean the ship.
(_)20. How long can students play sports?
A. For one hour.
B. For two hours.
C. For three hours.