Pre-adolescents 3 August 9th

Unit 17: Present Perfect Simple
We did unit 18 (student's book)
HOMEWORK:
-Finish unit 17 (Activity book)
-Extra copies.

FURTHER PRACTICE:
http://www.ego4u.com/en/cram-up/grammar/present-perfect-simple/exercises?03
http://www.ego4u.com/en/cram-up/grammar/present-perfect-simple/exercises?04
http://www.ego4u.com/en/cram-up/grammar/present-perfect-simple/exercises?05
http://elt.oup.com/student/englishfile/elementary/a_grammar/file09/grammar09_a01?cc=ar&selLanguage=en
http://elt.oup.com/student/englishfile/elementary/a_grammar/file09/grammar09_a02?cc=ar&selLanguage=en
http://www.englishexercises.org/makeagame/viewgame.asp?id=2705