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

1. has written2. haven't been3. have read4. Have you ever traveled5. haven't done6. Have you ever tasted7. have already spent8. have never been9. has just come