The key answer of exercise 5
The key to exercise solutions in chapter 7c - Skills for the textbook Spark 4 - Student's Book with authors Virginia Evans, Jenny Dooley from Express Publishing
Question
Fill in: wireless, marine, fizzy, dark, research, extreme. Make sentences based on the text.
Answer
- marine biologist
- research station
- wireless links
- fizzy drinks
- extreme conditions
- in the dark of night
- Marine biologists have found an ingenious way to work underwater for days on end.
- The Aquarius Reef Base is the only undersea research station in the world.
- The base has phone, Internet and wireless links to the shore.
- The pressure makes the fizzy drinks lose their fizz.
- NASA uses the Aquarius to train its astronauts to get used to living in extreme conditions.
- The toilet is outside and to get to it they have to swim, even in the dark of night.
Test your Knowledge
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