I forgot to include these last statements. Thank you very much for your help.

1)He recognized Heathcliff's voice and thought it better (or it was better?) to confess his presence
2) He apoligized for disturbing his sleep and attributed his yell to a frightful nightamre.
3)Heathcliff was furious and wanted to know who had allowed him to sleep in that room. He threatened he would turn all his servants out of the house.
4) Scarcely had he uttered these words when Lindon remembered the association of Heathcliff's and Catherine's book.
5) He told him that he had spent the first part of the night perusing some old books and spelling over the name scretched on the window sill.
6) Heathcliff flew into a rage and asked him how he could dare talk to him like that. Finally, he struck his forehead with rage.
7) She realizes that in her previous relationships sha had just wanted to satisfy her whims, or,as in the case of Lindon, to satisfy him.

1) In this sentence, it is better to use "it was better" to convey the intended meaning. To determine this, you can consider the context and the verb tense. The verb "recognized" is in the past tense, so using "it was better" maintains consistency with the past tense.

2) This sentence is written correctly, and there are no errors in grammar or punctuation. The speaker is apologizing for disturbing someone's sleep and explaining that their yell was due to a frightful nightmare.

3) This sentence is also written correctly. Heathcliff is furious and wants to know who allowed the speaker to sleep in a particular room. He is threatening to turn all his servants out of the house. There are no errors in grammar or punctuation.

4) This sentence is written correctly. "Scarcely had he uttered these words" is an expression used to indicate that something happened immediately after or right after another event. Lindon remembered the association between Heathcliff's and Catherine's book. There are no errors in grammar or punctuation.

5) This sentence is written correctly. The speaker tells him that he had spent the first part of the night reading old books and examining the name scratched on the window sill. There are no errors in grammar or punctuation.

6) This sentence is also written correctly. Heathcliff becomes enraged and asks him how he dare talk to him like that. Finally, he strikes his forehead with rage. There are no errors in grammar or punctuation.

7) This sentence is written correctly. The speaker realizes that in her previous relationships, she had only wanted to fulfill her own desires or, in the case of Lindon, to fulfill his desires. There are no errors in grammar or punctuation.

Overall, the provided statements do not contain any major errors and are grammatically correct.