TASK 25. Ivor and Sarah are discussing their travel plans. Complete their conversation by using the correct present perfect forms of the verbs in brackets, and putting the necessary adverbs in their correct places. Sometimes more than one answer is possible. Choose among “already, yet, just, ever, never”.
Ivor: Sarah, you _________ (to think) about our next trip?
Sarah: I'd like to go to Brazil. You _________ (to be) there?
Ivor: Yes, I _________ (to be) there once. I visited Rio in 1981.
Sarah: But you _________ (to sail) up the Amazon?
Ivor: No, but I don't much like holidays on boats. I'd prefer to go east. You _________ (to visit) Burma?
Sarah: No, I _________ (to fly) over it once or twice. But _________ (to land) there.
Ivor: As a matter of fact, my cousin Albert _________ (to come back) from Burma. We could ask him about it.
Sarah: Mm, Burma would be lovely. But we _________ (to spend) so much on the house. I wonder if we can really afford it.
Ivor: Perhaps you're right. Oh dear, there are so many countries we _________ (not to see).
Sarah: Yes. I _________ (to finish) a book about New Guinea. There are wonderful forests and mountains there and nobody _________ (to explore) them properly. I _________ (to start) to plan the journey in my mind!