Change the word in italics by a word from the vocabulary. 1. Their company made great progress as they employ experienced engineers. 2. Part of this book is about South Caucasus. 3. The way you do your work often speaks about y...

Change the word in italics by a word from the vocabulary. 1. Their company made great progress as they employ experienced engineers. 2. Part of this book is about South Caucasus. 3. The way you do your work often speaks about you and your character. 4. He has spent his whole life in London. 5. When they learnt about the happening they rushed to help their friends. 6. We needn’t hurry. We have a lot of time.