revision exercises UNIT 3

We are finishing unit 3 and it is time to REVISE:

COMPARATIVE AND SUPERLATIVE

https://bbresources.s3.amazonaws.com/sites/3/Grammar2-AdjectivesAndAdverbs_2629.pdf
http://www.montsemorales.com/gramatica/Comparative-Spot2-3.htm
http://www.montsemorales.com/gramatica/Comparative2-Spot2-3.htm
http://www.montsemorales.com/gramatica/Superlative-Spot2-3.htm
http://www.montsemorales.com/gramatica/ComparSuperlat.htm
http://www.isabelperez.com/comp.htm
http://www.isabelperez.com/super.htm
http://www.isabelperez.com/super-sign.htm

PRESENT SIMPLE OR PRESENT CONTINUOUS

http://www.isabelperez.com/prs-prc.htm
http://www.ego4u.com/en/cram-up/grammar/simpre-prepro
http://www.ego4u.com/en/cram-up/grammar/simpre-prepro/tests?test1
http://www.englishpage.com/verbpage/verbs1.htm