A.Manager and secretary. B.Teacher and student.
C.Doctor and patient. D.Customer and waiter.
A.Work on a maths problem. B.Hand in the exercise books.
C.Help Rose decorate the classroom. D.Do homework together with Rose.
A.In a post office. B.In the hospital. C.In a restaurant. D.In a library.
A.9:30. B.9:10. C.9:50. D.9:20.
A.By underground. B.By bus. C.By bike. D.By taxi.
Listen and choose the right picture（根据你听到的内容，选出相应的图片）
A.
B.
C.
D. 
E.
F. 
G. 
H. 
1.________
2.________
3.________
4.________
5.________
6.________
