Поставьте глаголы в скобках в Present Perfect. Обратите внимание на употребление yet, ever, already, just, never.

1. He (not wolk) a dog yet.
2. You ever (see) this film?
3. She already (become) a doctor.
4. They already (wash) the dishes.
5. You ever you (live) in that city?
6. I (not see) her today yet.
7. My sister just (return) from school.
8. Oh? No! I (lose) my keys.
9. I never (be) in Japan.
10. He never (watch) this film.