Os textos argumentativos são aqueles encarregados de expor um tema ...

A existência de diversos métodos e abordagens para o ensino da língua inglesa permite que o professor escolha a melhor opção para ensinar seus alunos....

Some prepositions are missing in the text below.Choose the alternative that presents the correct missing prepositions.Cities are diverse ................

According to the text, the kind of pollution that is thought to cause the most death and disease is:

Choose the alternative that contains the correct plural form of the word in bold in “A CUHK alumnus, he is grateful for the chance to teach at the uni...

The word purpose in the sentence “Such responsibilities serve two greater purposes.”, is closest in meaning to:

Older and Better Many people opt ____________ newer homes because they are cleaner, bigger and often have more amenities. But new research shows old h...