Розкрийте дужки вживаючи дслова у Present Perfect, Present Simple, Past Simple

Розкрийте дужки вживаючи дслова у Present Perfect, Present Simple, Past Simple або Present Continuous, Past Continuous
1. She ( to be ) fifteen now but she ( to travel ) to over twenty countries.
2. Some years ago he ( to be ) a doctor but he ( to decide ) to see the world.
3. The first time this man ( to go ) abroad ( to be ) three years ago.
4. l can't go there now , l ( to tell ) you several times.
5. Now it ( to be ) the first time she ( to drive ) a car.
6. Why he ( to smoke) now? He never ( to smoke ) before.