In this activities, students have to complete with the negative and affirmative form of present simple. In the first exercise they just add don't or doesn't. In the second one they add the main verb in negative or affirmative
Brisa2000 is from/lives in Argentina and has been a member of iSLCollective since 2015-08-25 23:51:41. Brisa2000 last logged in on 2015-08-30 17:13:48, and has shared 3 resources on iSLCollective so far.