Pronoun Identification with Exercises:
Pronoun Case with Exercises:
Who, Whom, Which, That, Where
Who vs Whom
Which vs That
Pronoun Agreement Exercises:
Pronoun Reference Exercises:
What are they?
Nouns/proper nouns/group nouns
Noun/pronoun agreement
Verb tenses:
http://www.towson.edu/ows/tenseconsistency.htm
Verb tense consistency exercises:
https://owl.english.purdue.edu/exercises/2/22
http://www.mhhe.com/socscience/english/langan/sentence_skills/exercises/ch10/ie11.htm
http://grammar.ccc.commnet.edu/grammar/quizzes/chute.htm
Subject verb agreement:
https://depts.dyc.edu/learningcenter/owl/agreement_sv.htm
Subject predicate:
http://esl.fis.edu/grammar/multi/subpred.htm
http://esl.fis.edu/grammar/satz/subpred.htm
http://www.quia.com/quiz/718830.html?AP_rand=1917349560
http://www.ixl.com/ela/grade-4/identify-the-simple-subject-or-predicate-of-a-sentence
Literary present tense:
http://grammar.about.com/od/il/g/literarypresentterm.htm