Can you please check of these sentences are possible? Thank you.

1) You limited yourself to include (including?) the various themes without linking them in a coherent paragraph.
2) In your paragraph you didn't change any single word from the notes I gave you. Try to develop a critical attitude towards what you read.
3) It is the shortest Shakespeare's tragedy (better: tragedy by Shakespeare).
4) We don't know if the future is already written or if we can decide it.
True love lasts as long as (better: till) doomsday.
5) In the final couplet Shakespeare writes hat if true love isn't as he has described it, then he will take back all his writings about love.
6) The three witches confuse good and evil and are associated with evil.
The three witches also prophesy that no one born by a woman (of woman is also correct) will hurt him.
7) One of the main theme is the torment (is that of inner torment) which is directly linked with his ambition.
8) That's becaue it's the ambition itself which turns Macbeth into a tyrant.
9) He compares life to an actor (or He thinks of man as an actor are they both possible?), who plays for one hour on the stage and then disappears.
That's because life is short(better "through this metaphor he wants to point out the brevity of life").

1) You included the various themes without linking them in a coherent paragraph.

2) In your paragraph you didn't change a single word from the notes I gave you. Try to develop a critical attitude about what you read.

3) It is the shortest tragedy by Shakespeare.

4) We don't know if the future is already written or if we can decide it.
True love lasts until doomsday.

5) In the final couplet, Shakespeare writes that, if true love isn't as he has described it, he will take back all his writings about love.

6) The three witches confuse good and evil and are associated with evil.
The three witches also prophesy that no one born of a woman will hurt him.

7) One of the main themes is that of inner torment, which is directly linked with his ambition.

8) That's because it's the ambition itself which turns Macbeth into a tyrant.

9) He thinks of man as an actor who plays for one hour on the stage and then disappears.

Through this metaphor he wants to point out the brevity of life.