We go to the zoo when we were children. a.used b.used to c.used be d.don't used

Used to (b)

My friend Nick is very busy and he doesn't have much time to spare. But he's got a lot of hobbies and interests.

Five years ago Nick was fond of collecting stamps. His hobby helped him to learn a lot about other countries and other peoples' traditions, the world's flora and fauna. Maybe that's why he was good at geography and biology at school.

He used to bring the albums to school and we examined his stamps with great interest and envy. Sometimes he exchanged stamps with his schoolmates.

When Nick was in the tenth form his parents bought him a compact disc player and Nick decided to collect compact discs. Today, he has got more than one hundred CDs of his favourite groups and singers! I think that he is very proud of his collection.

Every time Nick buys a new CD he carefully studies the information printed on disc booklets. He also tries to find out everything about the singers he likes. That's why he reads a lot of specialised magazines and books on the history of rock.

Nick never misses MTV shows — he thinks he must keep up with the news in the world of music. He says he likes all types of music except "rave".

He even writes letters to some fan-clubs in other countries, so he has to brush up his English. Nick never misses a concert of his favourite group. He brings his compact discs to the concert and asks the singers for their autographs.

But in spite of his new hobby, Nick sometimes sits in his room and looks through his albums of stamps (with his earphones on, of course).

Объяснение: Надеюсь

 Джек Тротт Джек Тротт это молодой юноша. Он живет с мамой в маленьком доме в деревне. Джек и мама бедные люди и у них нет даже еды в достаточной количестве для проживания. Хотя , у них есть корова , и её зовут Дейзи (Ромашка ). Джек очень ленивый. Он спит целыми днями и совсем не работает. В один прекрасный день , в то время как Джек спит в своей комнате , Миссис Тротт будит его . 
"Проснись , Джек ! Ты должен мне . Нам нечего есть на завтрак этим утром. У нас нет еды . В буфете пусто (шкафу ). Мы не можем купить еду , так как у нас нет денег. Ты должен пойти на базар (рынок) и продать Дейзи и купить немного хлеба , молока и меда на обратном пути домой ."
"Да , мама " отвечает Джек . 
Но Джек грустный . Он не хочет продавать Дейзи . Она его друг.