Поставьте глаголы в следующих предложениях в утвердительною, вопросительную и отрицательную формы present simple. 1. mike (to be) a student. 2. helen (to have) a car. 3. you (to be) a good friend. 4. you (to be) good friends. 5. it (to be) difficult to remember everything.

Утвердит-е пред-я:
1. Mike is a student.
2. Helen has a car.
3. You are a good friend.
4. You are good friends.
5. It is difficult to remember everything.
Отриц-е пред-я:
1. Mike is not a student.
2. Helen doesn't have  a car.
3. You are not a good friend.
4. You are not good friends.
5. It is not difficult to remember everything.
Вопрос-е пред-я:
1.  Is Mike  a student?
2.  Does Helen have a car?
3.  Are you a good friend?
4.  Are you good friends ?
5. Is tt is difficult to remember everything?