“Internet service providers like Google, told the 10 O'clock News they operated within the current law. And those who support the existence of the sites say it is a matter of free speech, allowing the open exchange of information. Some argue the chat rooms can offer comfort to those feeling suicidal.” In the paragraph above, the pronoun THOSE appears twice. It refers respectively to

“Six years after his son Simon Kelly died, his father Paul is still angry that although UK law makes it illegal to offer advice to those contemplating suicide, no one has ever been successfully prosecuted for it.” In the sentence above, the word “although” conveys an idea of

The word “groom” in “The charity Papyrus says a YouGov poll showed 62% of people supporting a proposal to ban sites which it claims groom young people for suicide.” means:

According to the text, a person can be jailed for fourteen years in all the following cases, EXCEPT when he/she:

One can say that according to the text, “go out and see the stars” can be considered

According to the text, it is correct to say that

Uma determinada quantidade de pássaros deseja pousar nos galhos de uma árvore. Se quatro pássaros pousam em cada galho, então dois pássaros ficam voando. Se todos os pássaros pousam, com sete em cada galho ocupado, então um galho fica vazio. O número de pássaros é

Os valores que podem representar os lados de um triângulo obtusângulo são

Cada torneira enche um tanque em 3 horas e um ralo leva 4 horas para esvaziá-lo. Estando o tanque inicialmente vazio e duas torneiras e o ralo abertos, em quanto tempo o tanque ficará cheio?

A negação da afirmação “se o cachorro late então o gato mia” é: