Grammar/Usage/Mechanics Links:

https://webapps.towson.edu/ows/index.asp

http://www.grammarbook.com/english_rules.asp

http://chompchomp.com/hotpotatoes/bakemynoodle01a.htm

https://www.english-grammar-revolution.com/parts-of-speech-quizzes.html

https://www.proprofs.com/quiz-school/story.php?title=8-parts-speech-test-practice

http://www.myenglishpages.com/site_php_files/grammar-exercise-parts-of-speech.php

http://a4esl.org/q/f/z/zz30fna.htm

http://highered.mheducation.com/sites/0073123587/student_view0/chapter6/parts_of_speech_exercise.html

http://www.softschools.com/quizzes/grammar/parts_of_speech/quiz395.html

Grammar Gorillas:

http://www.funbrain.com/cgi-bin/gg.cgi?A1=m&A2=0&A3=0&AFUNCT=1&ALEVEL=1#TOP

Grammar Blast (Nouns Quiz):

http://www.eduplace.com/cgi-bin/hme-quiz-directions.cgi?Grade=5&Unit=2&Topic=Nouns

Grammar Blast (Verbs):

http://www.eduplace.com/cgi-bin/hme-quiz-directions.cgi?Grade=4&Unit=3&Topic=Verbs

Pickit Adjectives Monkey Game:

http://www.ezschool.com/Games/Adjectives.html

Pickit Adverbs Monkey Game:

http://www.ezschool.com/Games/Adverbs.html

Parts of Speech Challenge:

http://www.ezschool.com/Games/PartsOfSpeech.html

Parts of Speech Golf Challenge Game:

http://reviewgamezone.com/games/superstriker/index.php?1822&title=Parts%20Of%20Speech&id=1822

Sentence Structure practice online games/activities:

Khan Academy sentence structure link

https://www.khanacademy.org/humanities/grammar/syntax-sentences-and-clauses/types-of-sentences/v/simple-and-compound-sentences-syntax-khan-academy

Phrase/dep clause/ind clause

http://www.harcourtschool.com/activity/sentence_speedway/index.html

Simple/compound sentences

http://www.harcourtschool.com/activity/sentence_power/index.html

Sentence Structure

http://www.harcourtschool.com/activity/sentence_band/index.html

http://a4esl.org/q/f/z/zy57mbw.htm

http://reviewgamezone.com/games/supertaker/?4268&title=Simple%20Compound%20%20Complex%20Sentences&id=4268

http://reviewgamezone.com/games/superpong/index.php?3580&title=Sentence%20Structure&id=3580

http://www.harcourtschool.com/activity/sensort/index.html

run on/fragment/sentence

http://www.harcourtschool.com/activity/planting_sentences/index.html

Khan Academy run-on/fragment link

https://www.khanacademy.org/humanities/grammar/syntax-conventions-of-standard-english/fragments-and-run-ons/v/recognizing-fragments-syntax-khan-academy