The key answer of exercise 2
The key to exercise solutions in chapter Vocabulary Bank 6 for the textbook Spark 4 - Workbook with authors Virginia Evans, Jenny Dooley from Express Publishing
Question
Fill in the gaps with the words in the list.
- homelessness
- overpopulation
- water shortage
- climate change
- famine
- child labour
Answer
- As a result of overpopulation, China introduced a law that allows couples to have only one child.
- Homelessness is a serious problem in most cities, with more and more people living on the streets.
- The use of child labour is illegal in most countries, but some companies still employ young boys and girls.
- Extreme weather is becoming more common due to climate change.
- There is going to be a severe water shortage unless it rains soon.
- Millions of people will continue to die from famine unless we find ways of getting food to them.
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