A.Improving spoken English.
B.Sharpening listening ability.
C.Enlarging idiom vocabulary.
D.Improving writing skills.
A.Multimedia teaching system.
B.A TV program.
C.How to improve oral English.
D.How to communicate with foreigners.
A.To consult friends who have travelled before.
B.To search on the Interact.
C.To watch a colour movie.
D.To read travel books.