Put the given verbs in the present perfect

1. Allan
   [ ] to go camping for his summer holiday.
2. George
   [ ] to send us some postcards from his trip to Japan.
3. It
   [ ] three years since we last went abroad.
4. James and Lilly
   [ ] to most countries around Europe.
5. Jane
   [ ] for her two-month holiday around Latin America.
6. Of all the hotels we
   [ ] in so far, this is the best one.
7. Susan
   [ ] Barcelona three times this year.
8. The Smiths
   [ ] to go camping for their summer holidays.
9. They
   [ ] back some great souvenirs for everyone from their trip.