Odpowiedź :
Zadanie 1.
2. We HAVE NEVER SEEN the Great Lakes in Canada.
3. HAVE YOU EVER BEEN to Venice?
4. I HAVE NEVER EATEN Mexican food.
5. HAS YOUR BROTHER EVER PLAYED in a band?
6. They HAVE NEVER HAD bad marks in their exams.
7. HAVE YOU EVER MET a famous singer?
8. HAVE MANY PEAOPLE EVER SKIED to the North Pole?
9. Our family HAS NEVER LIVED abroad.
Zadanie 2.
2. I've played the guitar yesterday. - Yesterday wskazuje na czas Past Simple, więc poprawne zdanie to - I played the guitar yesterday.
3. Jim went to India three times - jest to jego doświadczenie życiowe, więc musimy użyć czasu Present Perfect - Jim has been to India three times.
4. They met lots of famous people over the years. - podobnie jak wcześniej, jest to doświadczenie życiowe, więc musi być Present Perfect - They have met lots of famous people over the years.
5. He's swam across the English Channel to France last year. - "last year" wskazuje na czas przeszły- Past Simple. - He swam across the English Channel to France last year.
6. I have often thought about becomming a doctor when I was young. "when I was young" wskazuje na czas przeszły Past Simple, więc będzie I often thought about becomming a doctor when I was young.
7. We've gone skiing in the Alps seven times. Konstrukcji "have/has gone to" używamy, kiedy chcemy powiedzieć, że ktoś wyszedł i nie wrócił, w zdaniu mamy zaznaczone, że byli na nartach 7 razy, a do takich przypadków użyjemy konstrukcji "have/has been to", co oznacza, że ktoś wyszedł ALE już wrócił- We've been skiing in the Alps seven times.
8. Stan has ever eaten Indonesian food. - Stan has never eaten Indonesian food.
9. I've never be to New York. - Jest to czas Present Perfect (doświadczenie życiowe), a jego budowa to have/has + 3 forma czasownika - 3 forma od czasownika be to been (be/was-were/been)-
I've never been to New York.
Mam nadzieję, że pomogłem :)