Unit 5:Grammar Review on the Present Perfect

For review exercises on the Present Perfect, press on the links below:

Present Perfect or Past Simple Exercises:

1.) http://www.perfect-english-grammar.com/past-simple-present-perfect-3.html

2.) http://www.perfect-english-grammar.com/past-simple-present-perfect-4.html

Present Perfect Simple or Present Perfect Continuous Exercises:

1.)http://www.perfect-english-grammar.com/present-perfect-present-perfect-continuous-1.html

2.)http://www.perfect-english-grammar.com/present-perfect-present-perfect-continuous-3.html

Exercises on the Present Perfect Positive, Negative, Questions and all forms mixed:

http://www.perfect-english-grammar.com/present-perfect-exercises.html