Nancy
( has travelled) a lot in her life. She (has been) to many countries. Last
year she (visited) Greece. 2. Hello, Pat! I'm glad to see you in
Oxford again. How long have you ( been) here? When did you ( arrive)? 3. When
did you first ( meet) your teacher? How old were you then? How many
years have you ( known) him already? 4. Have you ever ( tasted) any tropical
fruit? Where did you ( eat) it? Did you ( like) it? 5. — Has Helen (written)
the letter yet? — No, she hasn't. She ( began) doing it only ten minutes
ago. 6. She says she has always ( wanted) to come to Australia. Now she is
happy, she ( has been) here since Thursday. 7. Kate (has not typed) all the
letters. She ( typed) three of them yesterday. But she (has not done)
anything today 8. Uncle Tom has never (flown) in his life. But the other
day he ( made up) his mind to take a flight to America.