Questões de Concursos Públicos - Inglês

Which are countable and uncountable nouns examples in the comic strip: 

The question: Can you solve our energy crisis? , made by Ralph, the dog character is given in the direct speech. Choose the alternative with its appropriate conversion into the reported speech: 

In Mr. Big Oil's last statement: Solar and Wind isn't feasible there is a different use of subject and verb agreement, such as in: 

Phrasal verbs are expressions made up of a verb with a preposition or adverb or both, that together act as a completely new verb with a meaning separate from those of the original words. Identify the appropriate phrasal verb, which covers the same meaning of to increase in (...) tetraethyl lead was added to gasoline in the United States in the 1920s in order to increase the octane:

Identify Downstream: Refining and Marketing type of text:

"By 1996, with the establishment of new federal standards of air pollutants, tetraethyl ______________ to gasoline in the U.S." is suitably filled in with:

The author of text 2 concludes the text with:

Verb +ing can be used as an adjective, as a progressive verb, a noun and an adverb, like in the examples: the winning team, I'm taking my brother to the airport tonight, People make a good living by local standards and She ran out of the room crying, respectively. The extract that presents the −ing form as an adverb         

Choose the option, which the passive would be a better alternative, rather than the active form:

Read the statements below: I.The implemented sharing system consists in the company offering the government the largest percentage of oil has the right to extract. II.Pre-salt areas are divided between companies, as well as the revenues. III.The Brazilian government owns those companies. IV.The risk of investment lies on the company in the concession model. Select the correct alternative: