The key answer of exercise 9
The key to exercise solutions in chapter 12 - Brand new for the textbook Cutting Edge Pre-Intermediate - Workbook with authors Sarah Cunningham, Peter Moor and Anthony Cosgrove from Pearson Education
Question
- Each sentence contains one grammar mistake. Correct the mistakes.
- There is one piece of incorrect information in exercise a. The other nine pieces of information are correct. Which sentence do you think is incorrect?
Answer
a)
- Lipstick was invented in Iraq.
- Electric razors were introduced in the 1930s.
- Milk chocolate was first sold in the 1870s.
- The first email was sent in 1991.
- 426 million dollars were spent on jewellery in the world in 2010.
- In Ancient Egypt, the metals copper and lead were used to make eyeliner.
- The world's first MP3 player was produced in 1997 in Korea.
- More than 30 million i-pads were sold in 2011.
- The first wallpaper was printed in France in the 18th century.
- The vacuum cleaner was invented by a cleaner who became ill every time he cleaned a floor.
b)
4 is incorrect: the first email was sent in 1971.
Test your Knowledge
:max_bytes(150000):strip_icc():focal(999x0:1001x2)/beauty-and-the-beast-879e99af252745f9800e64393dd87587.jpg "Beauty and the Beast B2 Grammar Quiz")
