INTERMEDIATE LEVEL - 2

UNIT - 4:
Grammar:
1- Apart from the outline and exercises we did in class, here you have more practice (and some theory too!) about prepositions:
http://www.ego4u.com/en/cram-up/grammar/prepositions
2- A very good summary of English VERBAL TENSES:
http://www.ego4u.com/en/cram-up/grammar/tenses
Listening:
-Do you like challenges? Try this link:
http://www.ego4u.com/en/cram-up/daily-english