Объяснение:
Ex.2.
1. He has finished training.
2. She has scored twenty points in the match.
3. We have watched all the Champions League Matches this season.
4. That's amazing! She has run fifteen kilometers this morning!
5. She has bought some really nice rollerblades!
6. Oh, no! I have lost my money!
7. My mum has written shopping list. It's on the kitchen table.
8. Dad, you have eaten my biscuit!
9. I'm tired. I have watched three X-Files videos.
10. Hurry up! They have started the film!
11. Mary has studied hard this year, so she'll pass her exams.
Ex.3.
1. I haven't cleaned my football boots.
2. They haven't started their meal.
3. I haven't done my homework.
4. He hasn't won his matches this year.
5. My brother and I haven't seen any films this week.
6. It's my birthday party today. I haven't invited many people.
7. He hasn't washed his hands. They're very dirty.
8. Mum's really bad. We haven't tidied our room!
9. I can't play with my friends this evening. I haven't finished my homework.
10. I haven't visited New York for three years.
11. Where's Alison? We haven't seen her since yesterday.
