(Originais Teachy 2024) - Questão Difícil de Inglês

In English, the present continuous tense is used to describe actions that are happening at the moment of speaking or to talk about temporary situations. For example, 'I am reading a fascinating book right now' indicates an action in progress at the present moment, whereas 'The company is expanding into new markets' describes a temporary situation that is currently occurring. Consider the following excerpt from an article about current environmental initiatives: 'Scientists are developing new methods to reduce carbon emissions, and companies are increasingly investing in sustainable technologies.' (Source: Environmental Progress, June 2023, www.envprogress.com) Based on your understanding of the present continuous tense, analyze the use of this grammatical structure in the given context and address the following points in your response: 1. Identify and explain the function of the present continuous tense in each of the two examples from the article. 2. Discuss how the use of the present continuous tense contributes to the overall meaning of the sentence and the sense of ongoing progress in environmental efforts.

Imagine you are an exchange student from Brazil, attending an American high school for the first time. During lunch break, you overhear a group of students discussing their plans for the weekend. One of them mentions that they are going to attend a lecture. Based on your understanding of English and the topic of false friends, what do you think the student is referring to when he/she says "lecture"? Choose the best option.

Identify the antonyms and synonyms of the following set of words in English: 'transparent', 'begin', 'overcome', and 'ignite'. Then, explain the relationship between these words in the context of a science experiment. Consider the following sentence as a starting point: 'The transparent liquid was used to begin the reaction, which helped the scientists to overcome the initial difficulties and ignite the process of discovery.' Provide a detailed analysis of how the use of these words reflects the progression of events in the context of the sentence, and how the antonyms and synonyms play a role in conveying the scientific process described.

Which sentence correctly uses the Present Continuous tense to describe what the children are doing?