Many things______ almost impossible in the ancient times are very common today.

There are five factories in this region, _______over 100 workers.

Who________ that first discovered America---the New Continent?

The two tourists __________I shared the room were both British.

Hardly ______ the people rushed towards it.

Being defeated for the third time, it seemed to him that it was no use_______ anything any more.

Since 1970, Mr. Johnson ________in this hospital and he loves the job very much.

The Great Pyramid ________the west bank of the Nile River, not far from Cairo.

Could you please tell me _____ to repair our fax machine?

This instrument is ________that one.