В альтернативном вопросе or можно ставить к любому слову или есть определённое?

Например: There are three computers in the office.

Здесь можно спросить: В офисе 3 или 4 компьютера? или В офисе или в комнате 3 компьютера?

Оба варианта будут верны?

Ex. I. Put the words in brackets into the correct form to make an accurate description of sizes of computers. There are different types of computer. The (large) and (powerful) are mainframe computers.

1. Last year there ... a circus in my town. 2. When I was at school there ... any computers. But now every school has many computers. 3. This morning there is water on the ground everywhere. I think there ... a lot of rain last night. 4. There ...

In Dream Town there is an old castle and a river. And there are a lot of fun things to do. There isn't a beach but there is a big swimming pool with a fantastic water slide. And there are two cinemas and a big park.

Вставьтеto be в нужной форме. 1. There ... a new cloth on the table. 2. There ... much work last week. 3 ... there any telegrams from Moscow? Yes, there ... some . 4 ... there ... a flight for Moscow tomorrow? Yes, there ... . 5. There ...

6. Составьте вопросы с оборотами "there is", "there are" по образцу A. There is a bus at the bus stop, (a trolley-bus) Is there a trolley-bus there? Yes, there is one No, there isn't any B. There are buses at the bus-stop.