СРОЧНО ДАЮ 100балов!!!!!!!!

Ответ:

"All by myself" is a popular song from Bridget Jones's Diary.
Superman can lift a train by himself.
Disney Company is a quality mark itself.
Movie superheroes save the world themselves.
During quarantine, watch good movies to entertain yourself.

Объяснение:

1. "All by **itself**" is a popular song from Bridget Jones's Diary.
2. Superman can lift a train **by himself**.
3. Disney Company is a quality mark **by itself**.
4. Movie superheroes save the world **by themselves**.
5. During quarantine, watch good movies to entertain **yourself**.