Transform the sentences to use the past simple tense instand of present perfect.Add the necessary adverb.
1.My friends has already written the test.
2.Boris has done his homework this evening.
3.I have already watched this film.
4.We have never seen the man.
5.They have just come back home.
6.I have left my book at home this morning.

1. My friends wrote the test.2. Boris did his homework last evening.3. I watched this film.4. We never saw the man.*5. They came back home.6. I left mt book at home last morning.--* - Вот здесь мне пришлось подумать над тем, правильно ли будет употребить слово never в Present Simple. И как мне подсказал один англоязычный форум, never вполне может быть употребим в Present Simple. Если будут вопросы - задавай.