Скласти 3 стверджувальні реченя, та 3 негативных реченя в The Present Perfect Tense (если можна то с перекладом и на английском языке)

стверджувальні:

1. They have already been here.

2. We have played for a long time

3. He has changed his outfit.

негативные:

1. She hasn't cooked yet.

2. They haven't returned from camping yet.

3. I haven't played football with my friends.