1. she’s a very famous writer. she (to write) eleven books so far. 2. they (not to be) to the theatre for ages. 3. i started reading this book a week ago. i (to read) fifty pages so far. 4. (you/ever/to travel) to another country? 5. i (not to do) all my homework yet. 6. (you/ever/to taste) mexican food? 7. we can’t buy the tickets. we (already/to spend) all our money. 8. i (never/to be) to scotland. 9. tina (just/to come) back from work
2. haven't been
3. have read
4. Have you ever traveled
5. haven't done
6. Have you ever tasted
7. have already spent
8. have never been
9. has just come