Dentre os impactos econômicos sentidos em todo o mundo em decorrência da pandemia de Covid-19, encontra-se o fenômeno da inflação.
Indique a opção que melhor descreve o que é tal fenômeno:

Ao organizar o depósito da loja, Abel percebeu que a razão entre o número de cabides e o número de caixas era, respectivamente, 4/7. Após organizar tudo, Abel retirou 7 caixas para jogar fora, o que fez com que a razão entre o número de cabides e o número de caixas ficasse 5/7. O número inicial de caixas que havia no depósito era:

Um capital de R$1.280,00 esteve aplicado à taxa de 0,40% a.m., num regime de capitalização simples. Os juros resultantes dessa operação, após um período de 5 meses, serão:

O comprimento da passada de Luizinho mede 60 cm, e o de Zezinho, 40 cm. Fazendo o trajeto de casa para a escola juntos, após percorrerem 1,8 km, o número de passos que Zezinho deu a mais que Luizinho foi igual a:

Um dentista faz a manutenção nos aparelhos ortodônticos de três amigas, uma a cada 15 dias, outra a cada 18 dias e a terceira a cada 20 dias, até mesmo aos sábados, domingos e feriados. Se hoje ele fizer a manutenção nas três amigas, daqui a quantos dias será a próxima vez em que fará a manutenção das três em um mesmo dia?

Margarida ganha de mesada 30% a mais que Bernadete. Se a mesada de Margarida for reajustada, um acréscimo de 20%, quantos por cento ela ganhará a mais que Bernadete?

Choose the option where both grammar and vocabulary are correct:

I. “Thomas said he was going to a class after lunch.”

II. “The weather forecast said that it was going to rain on the following day."

III. “My husband said that there was a great movie on TV that day."

IV. “My apologies, but he said he had miss the train.”

Choose the option where both grammar and vocabulary are correct:

I. “We looked for witnesses, but the neighbors had not seen Tootles in the act.”

II. “If Todd had not included his own name in the message, we would had no idea who was behind it.”

III. “I have knew Victoria for a long time, I can assure that she will help.”

IV. “The new drug will have been implemented within the pharmaceutical companies by this year.”

Choose the option where both grammar and vocabulary are correct:

I. “Many tourists will have been expected to arrive in Spain this year and the next.”

II. “Fossil fuels will have been found lacking in any search conducted by the year 2050.”

III. “Stonehenge will have been visited by at least a thousand visitors by the end of this year.”

IV. “The speed of light will not have been exceeded by any type of craft at any point in the future.”

Read the following sentences and complete, respectively, with the appropriate phrasal verb.

I. “Our sofa is really old. We need to it.”

II. “After showing James the pie charts and diagrams, I was finally able to him.”

III. “I feel sorry for Andrew. His brother's always him even when he’s done nothing wrong.

IV. If Mel thinks she's going to being late again, she's terribly mistaken!”