MARCH 18
CONDITIONALS
http://learnenglish.britishcouncil.org/grammar/intermediate-to-upper-intermediate/conditionals-1
http://learnenglish.britishcouncil.org/grammar/intermediate-to-upper-intermediate/conditionals-2
FUTURE
http://learnenglish.britishcouncil.org/grammar/intermediate-to-upper-intermediate/future-plans
MODAL VERBS
http://learnenglish.britishcouncil.org/grammar/intermediate-to-upper-intermediate/modals-deductions-about-the-present
http://learnenglish.britishcouncil.org/grammar/intermediate-to-upper-intermediate/modals-permission-and-obligation
PASSIVE VOICE
http://learnenglish.britishcouncil.org/grammar/intermediate-to-upper-intermediate/passives
QUESTION TAGS
http://learnenglish.britishcouncil.org/grammar/intermediate-to-upper-intermediate/question-tags
OPTIONAL
http://learnenglish.britishcouncil.org/grammar/intermediate-to-upper-intermediate
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professional teachers, the training is very interesting, try