LEVEL 2

THE PRESENT CONTINUOUS

http://www.tolearnenglish.com/exercises/exercise-english-2/exercise-english-6961.php
http://www.ego4u.com/en/cram-up/grammar/present-progressive/form/exercises?form02
http://www.montsemorales.com/gramatica/PresCont0.htm
http://www.oup.com/elt/global/products/headway/beginner/a_grammar/grammarunit13/hwy_begin_unit13_2/
http://www.isabelperez.com/happy/tenses/exercises/present_cont_1.htm
http://www.isabelperez.com/happy/tenses/exercises/present_cont_2.htm
http://www.juntadeandalucia.es/averroes/torredelprado/ingles/pres_cont.htm
http://www.juntadeandalucia.es/averroes/torredelprado/ingles/presentcont3.htm

why we use the Present Continuous here?
http://www.isabelperez.com/happy/tenses/exercises/present_cont_3.htm

Contrast between the Present Simple and the Present Continuous:
http://www.isabelperez.com/happy/tenses/exercises/present_5.htm
http://www.isabelperez.com/happy/tenses/exercises/present_6.htm
http://www.ompersonal.com.ar/omexercise/tiemposverbales/unit01.htm

Sentence order:
http://www.ego4u.com/en/cram-up/grammar/present-progressive/form/exercises?form02

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El verbo THERE IS /THERE ARE (hay):
http://www.saberingles.com.ar/curso/lesson05/05.html
http://www.english-zone.com/verbs/thereisare1.html
http://ies1libertas.edu.gva.es/departamentos/ingles/PDFs/primero/etherisar1e1.pdf
http://www.tolearnenglish.com/exercises/exercise-english-2/exercise-english-38458.php
http://www.tolearnenglish.com/exercises/exercise-english-2/exercise-english-37419.php
http://www.saberingles.com.ar./curso/lesson05/05.html
http://www.saberingles.com.ar./curso/lesson05/07.html
http://www.saberingles.com.ar./curso/lesson05/09.html


El artículo indeterminado A/AN/ y los determinantes de cantidad SOME/ANY:

distingue entre contable e incontable:
http://www.isabelperez.com/count-uncount.htm
Usa some o any:
http://www.isabelperez.com/some-any.htm
http://www.ego4u.com/en/cram-up/vocabulary/some-any/exercises
http://www.ego4u.com/en/cram-up/vocabulary/some-any/exercises?02
Usa how much o how many:
http://www.isabelperez.com/hm-1.htm
http://www.saberingles.com.ar./curso/lesson07/05.html

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THE PAST SIMPLE

El Past Simple afirmativo
http://www.ego4u.com/en/cram-up/grammar/simple-past/exercises?04
http://www.ego4u.com/en/cram-up/grammar/simple-past/exercises?02
http://www.perfect-english-grammar.com/irregular-verbs-exercise-1.html
El Past Simple negativo:
http://www.ego4u.com/en/cram-up/grammar/simple-past/exercises?05
http://www.perfect-english-grammar.com/past-simple-exercise-4.html
El Past Simple interrogativo
http://www.ego4u.com/en/cram-up/grammar/simple-past/exercises?06
http://www.perfect-english-grammar.com/past-simple-exercise-5.html
http://www.perfect-english-grammar.com/past-simple-exercise-6.html
Ordena las palabras para hacer preguntas:
http://www.paulmcg.com/esol/saccess/lang_systems/grammar/gr-pre-int/past_simple/past_simple_wh_questions.htm

Past Simple mezclado
Unas vacaciones en Irlanda:
http://www.ego4u.com/en/cram-up/grammar/simple-past/exercises
Rellena los espacios de la historia en Past Simple:
http://www.paulmcg.com/esol/saccess/lang_systems/grammar/gr-pre-int/what_I_did_last_week_1.htm
http://www.paulmcg.com/esol/saccess/lang_systems/grammar/gr-pre-int/sherlock_holmes_past_tense_1.htm


COMPARATIVOS y SUPERLATIVOS
Comparatives:
http://a4esl.org/q/j/ck/fb-comparisons.html
http://s.mound.free.fr/skyblues67/comparing/trig&family2.htm
http://www.hshc.de/unterricht/comparison/comparison2.htm
http://www.hshc.de/unterricht/comparison/comparison.htm
http://www.english-4u.de/comparison_ex1.htm

Superlatives
http://www.eflnet.com/grammar/supadj.php#.UvtEQ_g2pNs
http://jerome.boulinguez.free.fr/english/file/hotpotatoes/superlatives3.htm
http://baladre.info/english/sedaviwebfront/adjesuper.htm
http://www.english-4u.de/comparison_ex5.htm
http://first-english.org/english_learning/english_year_2/comparison_adjectives/22_coparison_adjectives_irregular.htm

Comparatives and superlatives- mix
http://www2.arnes.si/~oskksavokl2/adjectives.htm
http://www.grammar.cl/Games/Comparatives_Superlatives.htm
http://www.learnenglishfeelgood.com/english-comparative-superlative1.html