A. Complete these statements about weather problems. 1. There are changes in the weather.
2. There should be control in each country.
3. There is pollution.
4. Thegovernmentsneed totake important decisions.
5. There aren’t forests in the world.
5. There should be deforestation.
6. We should sow trees.
7. There is evidence about the weather problems.
8. There are natural disasters in all the world.

B. Complete these statements about the city you are livingin.

1. The city needs to provide more
2.We have too many
3.There’s too much
4.There should be fewer
5.We don’t have enough
6.There should be less

the anecdote makes readers feel sorry for the man’s lack of heritage, then reminds readers that the man has an equally valuable heritage.

the correct answer is a. he fairs had detailed, specific rules about what merchants could sell and how they could sell it. despite the fact that all the other answers have relevant details, they make inferences based on the passage that lacks all relevant information to support them. only the answer a makes no inferences, and can be supported by this part of the passage: "the fairs were very well organized. they featured covered galleries so that merchants could buy and sell even if rain came drumming down; cellars were so large, they resembled underground cities. at the fairs, merchants could trust the weights and measures, and a strict order prevailed for how things were to be sold."