I have been to Saint Petersburg.

I bought a new bedspread.

The capybara is the largest rodent in the world.

We are heading in the northwest direction.

Listening to his story, I felt as if I was surprised twice.

I am studying in Cambridge.

I bought a new comic book.

I sent the information via telex.

A metallic bond refers to the strong bond between metal atoms.

A metallic bond refers to a strong bond between metal atoms.