1. поставьте глаголы в следующих предложениях в утвердительную, вопросительную и отрицательную формы present simple. 1. i (to do) morning exercises. 2. he (to work) at a factory. 3. she (to sleep) after dinner. 4. we (to work) part-time. 5. they (to drink) tea every day. 6. mike (to be) a student. 7. helen (to have) a car. 8. you (to be) a good friend. 9. you (to be) good friends. 10. it (to be) difficult to remember everything. !

1. I  do morning exercises.  I  do not morning exercises.  Do you 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.
Don't 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 hasn't a car. 
Has Helen  a ca?. 
8. You are a good friend. 
 You aren't a good friend. 
Are you a good friend?
9. You  are good friends. 
You aren't a good friends. 
Are you a good friends?
10. It is  difficult to remember everything.
 It isn't  difficult to remember everything.
Is it  difficult to remember everything?