negations

i don't regret choosing this university.

she can't attend the meeting tomorrow.

we won't forget your kindness and generosity.

he doesn't seem interested in the project.

they haven't finished the report yet.

i’m not sure if i understand the question.

the product doesn't meet our expectations.

she couldn't believe how quickly time passed.

we don’t have enough time to finish it.

he isn't going to apologize for his mistake.

i don't want to miss the opportunity.

they didn’t expect such a large turnout.