Level 4 Links

Lay/Lie

http://esl.about.com/cs/vocabulary/a/a_confused_2.htm lay/lie and other confusing words
http://a4esl.org/q/h/vm/lie-lay.html
http://www.learnenglishfeelgood.com/vocabulary/lefg2_laylie2.html
http://www.learnenglishfeelgood.com/vocabulary/lefg2_laylie.html

Gerunds and to-infinitives
http://esl.lbcc.cc.ca.us/eesllessons/gerundinf/gerundinf.htm
http://a4esl.org/q/h/9801/el-to-ing.html
http://esl.about.com/b/2010/01/12/verb-forms-gerund-or-infinitive.htm
http://owl.english.purdue.edu/owl/resource/627/01/
http://www.grammar-quizzes.com/infinitive2a.html
http://www.englishpage.com/gerunds/part_1.htm

Verb + Object + Infinitive
http://www.speakspeak.com/html/d10c004_english_grammar_verb_object_to_infinitive.htm
http://www.speakspeak.com/html/d3b004_grammar_practice_exercise_verb_infinitive.htm
http://grammar.ccc.commnet.edu/grammar/verblist.htm


Look, See and Watch
http://www.ac-nancy-metz.fr/enseign/anglais/Henry/see.htm
http://a4esl.org/q/h/9901/jd-look.html

Adjectives ending in -ed and -ing
http://www.better-english.com/grammar/adjing.htm
http://www.english-zone.com/grammar/prtcplsnj.html

Proofreading Practice
http://www.glencoe.com/sec/writerschoice/pp/mslessons/grade6/index.shtml

Prepositions
http://owl.english.purdue.edu/owl/resource/594/01/
http://www.better-english.com/grammar/prepositions.htm
http://www.englishpage.com/prepositions/prepositions.html
http://a4esl.org/q/f/z/zz98bck.htm
Listening
http://www.esl-lab.com/
http://www.manythings.org/e/listening.html
http://esl.about.com/od/englishlistening/English_Listening_Skills_and_ActivitiesEffective_Listening_Practice.htm
Present Perfect
http://esl.about.com/library/grammar/blpresperfect.htm
http://esl.about.com/library/quiz/bl_pastorperfect1.htm
http://a4esl.org/q/f/z/zz29bms.htm
http://www.englishpage.com/verbpage/presentperfect.html

Look Watch and See
http://www.bbc.co.uk/spanish/specials/1125_questions/page5.shtml

Using Make and Do
http://esl.about.com/cs/beginner/a/a_makedo.htm
http://esl.about.com/library/vocabulary/blmakedo1.htm
http://a4esl.org/q/h/lb/domake.html
http://www.eslpartyland.com/quiz%20center/makedo.htm
Modals

http://www.englishpage.com/modals/interactivemodal1.htm
http://www.esltower.com/GRAMMARQUIZ/modals/can,%20can't,%20couldn't,%20could%20-%20output/modal1.html
http://www.learnenglishfeelgood.com/lefg1_mixedmodals2.html

Neither/Either
http://www.elearnenglishlanguage.com/difficulties/eitherneither.html
http://www.englishclub.com/grammar/adverbs-frequency_quiz.htm
http://www.usingenglish.com/quizzes/44.html