Handling data - facts and figures

Students will read the topic about facts and figures.
Read ex.1 about the information provided and choose the correct answer a or b.
Read all the information given in the green box.
Read the language tip and use of English box.
You add -er to make the comparative and -est to make the superlative.
Example: fast - faster - fastest.
Read the use of English box and complete exercise 2 on page 73 in CB.