Word Formation
1 The company placed a huge (ADVERTISE) __________ in the local newspaper.
2 The weather in this region is very (CHANGE) __________ during autumn.
3 She made a formal (APOLOGIZE) __________ for her late arrival.
4 It was very (COURAGE) __________ of him to save the drowning child.
5 We are waiting for the official (ANNOUNCE) __________ of the results.