WHAT ARE THEY DOING?

PRESENT PROGRESSIVE EXERCISES

http://www.ego4u.com/en/cram-up/grammar/present-progressive/form/exercises?form02

http://www.really-learn-english.com/present-progressive-exercises.HTML

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

http://www.agendaweb.org/verbs/present_continuous-exercises.HTML

http://www.eclecticenglish.com/grammar/PresentContinuous1F.HTML

http://www.englishexercises.org/makeagame/viewgame.asp?id=2431

http://www.englishpage.com/verbpage/presentcontinuous.HTML

http://www.perfect-english-grammar.com/present-continuous.HTML