The key answer of exercise 2
The key to exercise solutions in chapter Fun Time 7 for the textbook Spark 4 - Student's Book with authors Virginia Evans, Jenny Dooley from Express Publishing
Question
Do the quiz. Mark the sentences T (true) or F (false). Correct the false statements.
- Bomb disposal experts wear special protective suits.
- William Murdoch invented coal.
- The Aquarius Reef Base is off the coast of Florida.
- The Aquarius Reef Base is 300 metres beneath the surface of the sea.
- Soot comes from burning coal.
- Helen Keller was born deaf.
- Helen Keller was awarded the Presidential Medal of Freedom.
- Nowadays, chimney sweeps no longer exist.
- There are ten undersea research stations.
- The Aquarius Reef Base is only used by NASA.
Answer
- T
- F (William Murdoch discovered that coal gas burnt brightly when lit.)
- T
- F (The Aquarius Reef Base is 20 metres beneath the surface of the sea.)
- T
- F (Helen became blind and deaf at 19 months old.)
- T
- T
- F (The Aquarius Reef Base is the only undersea research station in the world.)
- F (The Aquarius Reef Base is used by marine biologists and NASA astronauts.)
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