Present Perfect

Task 1.
Example:
Mr Wane is a poet. (to write many poems)
He has written many poems.

1. Mrs.Stone is a succeessful writer.(to write ten novels and twenty short stories)
2. Robert is a good guide. (to work out his own route)
3. My father is an architect.(to design many famous buildings)
4. Ann is a good swimmer.(to win many prizes)
5. My friend is a scientist.(to invent many useful devices)

Task 2.
Put the verbs into Present Perfect:

Sam: (travel) a lot, Diana?
Diana: Yes, I (be) to 20 countries.
Sam: That's great! (be) to Thailand?
Diana: Yes, I (visit) Thailand three times.
Sam: you ever (be) to Australia?
Diana:Yes, I (travel) there a lot.
Sam: What about Russia?
Diana: Oh, I never (see) Russia.