（1）Where does David work？
A.In a shop.
B.In a factory.
C.In an office.
（2）Why is David going to take a short trip？
A.Because he is free.
B.Because he is tired.
C.Because he is happy.
（3）When will David go to Guilin？
A.On Friday afternoon.
B.On Saturday morning.
C.On Sunday afternoon.
（4）Who will pick up David？
A.His family.
B.His friend.
C.His classmate.
（5）What does David think of the Lijiang River？
A.It's one of the longest rivers.
B.It's one of the most famous rivers.
C.It's one of the most beautiful rivers.