Apr 20, 2011 01:51 PM
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This is to notify that a I have detected a grammatical problem in the Interchange sMr_customtakeouternt's book 2 on page 33, grammar focus part. The problem is that " don't have to" is categorized under describing necessity while as you know it doesn't contain any necessity.Don't/ doesn't have to expresses an absence of obligation.(Martin Parrot, p. 126). please inform me about your idea.
with regards
Esmail kalantari, M.A., from Iran
EMAIL ADDRESS:
e_kalantari1983@yahoo.com
