Vocabulary: Rewrite the newspaper headlines in the passive.

Solution:

1. ART GALLERY DESTROYED BY FIRE LAST FRIDAY
2. FUNDRAISING EVENT TO BE HELD TOMORROW AT CITY HALL
3. HISTORY MUSEUM TO BE COMPLETED NEXT WEEK
4. AMUSEMENT PARK NOT RENOVATED YET

Explanation: The headlines are already in a passive-like structure or are concise statements. For example, 'ART GALLERY DESTROYED BY FIRE LAST FRIDAY' implies that 'The art gallery was destroyed by fire last Friday'. The other headlines also convey passive actions or states.