ABSTRACT
https://s3-euw1-ap-pe-df-pch-content-public-p.s3.eu-west-1.amazonaws.com/9780429425639/d4a9131b-0bee-4c74-b421-ca31e0acd52c/content/inline5_1_B.tif"/> By the end of this unit, you should be able to:
exchange greetings in a more sophisticated way
use some time-related phrases
use question word shéi 谁 (who)
use le to indicate a past action or an action which has taken place
negate past action with méiyǒu 没有 or méi 没
use a common measure word gè 个
recognise more head components and two useful signs
