Verb to be (I, he, she)

1. http://www.eclecticenglish.com/grammar/PresentSimpleToBe1A.html
2. http://www.bradleys-english-school.com/online/flashmultiplechoice/mc_amisare.html
3. http://www.eslpartyland.com/quiz-center/bepresent.htm

Questions with BE

1. http://www.eslgold.com/grammar/yes_no_questions.html
2. http://www.eclecticenglish.com/grammar/PresentSimpleToBe1C.html
3. http://www.englisch-hilfen.de/en/grammar/frage1.htm

Possesive Adjectives

1. http://www.mailxmail.com/curso-ingles-britanico-vs-ingles-americano/personal-pronouns
2. http://www.idiomasgratis.com/ig_view_resource.php?html_code=ig_basico_c1_a1_p1.html
3. http://www.englisch-hilfen.de/en/exercises/pronouns/personal_pronouns.htm
4. http://www.ego4u.com/en/cram-up/grammar/pronouns/exercises?03

Definite and Indefinite articles

1. http://www.myenglishpages.com/site_php_files/grammar-exercise-articles.php
2. http://www.polseguera.com/freegrammar/articles.htm

Verb to have

1. http://www.english-the-easy-way.com/English_ESL/English_Verb_Usage_Have.htm
2. http://www.learnenglishfeelgood.com/g-english-verbs-tohave1.html
3. http://www.learnenglishfeelgood.com/g-english-verbs-behave1.html

There is / There are

1. http://www.english-zone.com/verbs/thereisare1.html
2. http://perso.wanadoo.es/autoenglish/gr.there.i.htm
3. http://www.1-language.com/englishcourse/unit17_grammar_exs.htm

Present simple

1. http://www.englishpage.com/verbpage/simplepresent.html
2. http://a4esl.org/q/h/lb/psv.html
3. http://www.isabelperez.com/happy/tenses/present_simple.htm

Frequency adverbs

1. http://www.eslgold.com/grammar/frequency_adverbs.html
2. http://www.englisch-hilfen.de/en/exercises/adjectives_adverbs/adverbs_of_frequency.htm
3. http://www.english-zone.com/verbs/freq-adv01.html

Colors

1. http://iteslj.org/v/ei/colors.html

Numbers, pronunciation and spelling

1. http://esl.about.com/library/beginnercourse/bl_beginner_course_numberbasic.htm
2. http://www.englisch-hilfen.de/en/grammar/zahlen.htm

School items

1. http://www.languageguide.org/english/vocabulary/school/
2. https://letsticenglish-voc.wikispaces.com/school-supplies

Parts of the house

1. http://iteslj.org/v/ei/furniture.html
2. http://www.saberingles.com.ar/lists/house.html
3. http://www.englishlearner.com/tests/house1.html
4. http://home.earthlink.net/~eslstudent/vocab/topics.html#home 

Can / Can’t

1. http://www.english-grammar-lessons.com/can/menu.php
2. http://www.english-zone.com/verbs/can-cant.html

Comparative adjectives

1. http://www.english-the-easy-way.com/Adjectives/Comparative_Adjectives.htm
2. http://www.english-zone.com/spelling/comp5.htm

Prepositions of place.

1. http://www.learnenglish.de/PictureIt/prepositionsplace.htm
2. http://www.learnenglish.de/grammar/prepositionplace.htm
3. http://www.angelfire.com/on/topfen/testsprepplace3.html

Imperatives

1. http://www.englishgrammarsecrets.com/imperative/menu.php
2. http://www.englisch-hilfen.de/en/grammar/imperativ.htm
3. http://www.youtube.com/watch?v=FVhpXezRPSI

Love / Like / hate / prefer

1. http://www.1-language.com/englishcoursenew/unit38_grammar.htm
2. http://www.englishclub.com/grammar/verbs-m_infinitive-ing.htm
3. http://www.multimedia-english.com/contenido/ficha/7-m-infinitive/1059

Demonstratives: this, that, these, those

1. http://www.studyspanish.com/practice/demonstratives.htm
2. http://www.stolaf.edu/depts/norwegian/grammar/demonstratives.html

Present progressive

1. http://www.studyspanish.com/lessons/presprog.htm
2. http://www.englishpage.com/verbpage/presentcontinuous.html
3. http://www.ompersonal.com.ar/omverbs/progressivepresent.htm

Nationalities

1. http://www.oup.com/elt/global/products/englishfile/elementary/b_vocabulary/bank02/

Body parts

1. http://iteslj.org/v/ei/body.html
2. http://iteslj.org/v/ei/body2.html

Occupations

1. http://www.eflnet.com/vocab/occupations_vocabulary.php

Family Members

1. http://www.ego4u.com/en/cram-up/vocabulary/family
2. http://www.ego4u.com/en/cram-up/vocabulary/family/exercises?04
3. http://www.saberingles.com.ar/lists/family.html

Food

1. http://home.earthlink.net/~eslstudent/vocab/topics.html#food