Open the brackets using Present Perfect.

1) The hurricane **has destroyed** the town. 2) The group **has just arrived** at Honolulu airport. 3) Jeremy **has joined** the rescue team to help people after the earthquake. 4) The rangers from the group **have helped** the injured. 5) Forest fires **have not occurred** in the area since last year. 6) Their house **has collapsed** because of the flood. 7) There **has never been** such a terrible natural disaster there for 2 years already. 8) Volunteers from all parts of the country **have come** here. 9) There **has not been** running water since the flood. 10) His family **has survived** in the tsunami.