Написать предложения в Present Perfect и Past Simple, в (+)-полажительной форме, (-)-отрицательной форме и в
(?)-вопросительной форме
очень срочно

1. I have never ever been there. (pr. perfect)

2. He did his homework yesterday (past simple)

1.I haven't been there since 1980.

2. I didn't want to help her.

1. Have you ever been there?

2. Did you do this yesterday?