Odpowiedź:
1)
1. has started
2. haven't ridden
3. haven't been
4. Have you seen
5. haven't done
6. Have you bought
2)
1. Have you ever read an English novel?
I've never read an English novel, but I've written a story in English.
2. Have you ever touched a snake?
I've never touched a snake but I've held a spider.
3. Have you ever ridden a motorbike?
I've never ridden a motorbike, but I've been in a racing car.
3)
2. Has your sister gone to art college yet?
3. I've already eaten my lunch.
4. We haven't seen the exibition yet.
5. The children have already opened their presents.
6. The students have just finished their exam.
Wyjaśnienie:
