（1）What does Mark do？
A.A teacher.
B.A worker.
C.A doctor.
（2）How long does Mark work on Wednesday？
A.For about 8 hours.
B.For about 10 hours.
C.For about 12 hours.
（3）When does Mark relax himself？
A.On Friday.
B.On Saturday.
C.On Sunday.
（4）What's Mark's job in the community（社区）？
A.To look after the old people.
B.To buy flowers for the old people.
C.To clean up the houses for the old people.
（5）What do the old people think of Mark？
A.Careful and friendly.
B.Kind and helpful.
C.Hard-working and kind.