Cover of the textbook Speakout Elementary - Students' Book

The key answer of exercise 4

The key to exercise solutions in chapter 5.2 - A lifetime in numbers for the textbook Speakout Elementary - Students' Book with authors Frances Eales and Steve Oakes from Pearson Education

Question

  1. Complete the questions.
  2. -
  3. Work in pairs. Student A: turn to page 163 and find the answers to questions 1, 3, 5 and 7. Student B: turn to page 164 and find the answers to questions 2, 4, 6 and 8.

Answer

a)

  1. many
  2. many
  3. much
  4. many
  5. many
  6. much
  7. many
  8. much

c)

  1. about 300 times
  2. about 15 times
  3. 7,500 litres
  4. about 7,000
  5. about 2,000
  6. 200 bottles
  7. 1,700
  8. about 950 kioometres