1.+I do morning exercises
-I don't do morning exercises
?Do I do morning exercises
2.+He works at a factory
-He doesn't work at a factory
?Does he work at a factory?
3.+She sleeps after dinner
-She doesn't sleep after dinner
?Does she sleep after dinner?
4.+We work part-time
-We don't work part time
? Do we work part-time
5.+They drink tea every day
-They don't drink tea every day
? Do they drink tea every day?
6.+Mike is a student
-Mike isn't a student
?Is Mike a student?
7.+Helen has a car
-Helen doesn't have a car
? Does Helen have a car?
8.+You are a good friend
-You aren't a good friend
?Are you good friend?
9.+You are good friends
-You aren't good friends
? Are you good friends?
10.+It is difficult to remember everything
-It isn't difficult to remember everything
? Is it difficult to remember everything?
