Выпиши правильный вариант ответа.
1. Bob has been learning/has learned Spanish for 3 years.
2. The birds have already flown/have been flying to the South.
3. I have already seen/have been seeing this movie twice.
4. David has forgotten/has been forgetting to learn the poem.
5. The children have been playing/have played video games for 2 hours.
6. The bus has just come/has been coming.
7. My mum has just cooked/has been cooking dinner.
8. He has been studying/has studied at this school for twenty years.
9. Liza has been reading/has read an interesting book since 10 o’clock.
10. They have collected/ have been collecting stamps for 3 years.
2. have already flown
3. have already seen
4. has forgotten
5. have been playing
6. has just come
7. has been cooking
8. has been studying
9. has been reading
10. have been collecting