Choose the right tense form. Write down the combinations of numbers and letters with a comma (,).
Example answer: 1A, 2A, 3A, 4A, 5A
1. Nina English for 2 years.
A. has been learning B. has learned
2. The birds to the South.
A. have already flown B. have been flying
3. They him for many years.
A. have known B. have been knowing
4. We a holiday for 5 years.
A. haven’t been having B. haven’t had
5. Mary and Sam stamps for 3 years.
A. have collected B. have been collecting
1A, 2A, 3A, 4B, 5B
Объяснение: