MORE PRACTISE ON PRESENT PERFECT

Now you have more practise on Present Perfect.

http://www.isabelperez.com/happy/tenses/pres_perfect.htm


http://www.saberingles.com.ar/curso/lesson21/06.html


http://www.ego4u.com/en/cram-up/grammar/simpas-preper

PRESENT PERFECT

Now it's time to practise the Present perfect.


http://www.englishpage.com/verbpage/presentperfect.html

http://www.ego4u.com/en/cram-up/grammar/present-perfect-simple

http://www.englisch-hilfen.de/en/exercises/tenses/present_perfect_statements.htm