Could you please check these sentences, please. Thank you.

Question

1. Connect the sentences with a relative pronoun and make any necessary changes.
2. Write in brackets the relative pronouns that can be omitted.
3. Complete the sentences with a suitable word. (8 pts) pts stands for points/ Can you abbreviate mark?

Answer 1

1, 2, and 3 are fine.

The only abbreviation I know for points is pts. (or pt for point)