In our school library, there _____a number of books on science andthe number of them _______growing larger and larger.

It was on a lonely island hewas found alive after the accident.

What’s that_____ English –It’s a map.

The girl go herself into a serious situation____she was likely to lose control over the motorbike.

When ____ about the source of hisincome, he hesitated for a moment, obviously not willing to give us a directanswer.