BUTTERFLY COLORS SONG

IN, ON, UNDER

Here you are a wonderful song to practice PREPOSITIONS

BUSY BEE

Did you like the story?

COMPARATIVES

http://www.isabelperez.com/comp.htm
http://www.oup.com/elt/global/products/englishfile/elementary/a_grammar/file08/grammar08_a02/ http://www.oup.com/elt/global/products/englishfile/elementary/a_grammar/file08/grammar08_a01/

PAST

http://www.tolearnenglish.com/exercises/exercise-english-2/exercise-english-6036.php
http://www.tolearnenglish.com/exercises/exercise-english-2/exercise-english-30994.php
http://www.englisch-hilfen.de/en/exercises/tenses/simple_past_negation_sentences3.htm
http://www.theyellowpencil.com/tosimplepast1.html