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Sign language: ng«n ng÷ cö chØ
Walking stick: gËy chèng
Hearing aids: thiÕt bÞ trî thÝnh
Unit 4: Special ... they must have difficulty hearing and speaking.
However, many can use hearing aids to help them with
hearing.
A: how can they overcome their problem of speaking?
B: They can use sign...
...
unit4
SPEAKINGSPEAKING
4. Which activity do they take part in?
Decide which of the following activities ...
activities that follow.
T
A :- What kind of volunteer work are you
participating in?
B :- We’re helping people in
mountainous areas.
A :- What exactly are you doing?
B :- We’re teaching the children ... they from?
Mo el 2:
MODEL 2:
A :- What kind of volunte...