The Swedish scientist ......... to people who have done something important to help humankind.
I'm sorry - I didn't ...... to disturb you.
Michael soon realized that his wife was ……… and that she would never have a child.
Although Margaret Mead had several assistants during her long investigations of Samoa, the bulk of the research was done by ……… alone.
If I was so ………, how come I was making several thousands of pounds a year just in my capacity as the chief engineer?
The problem facing most tourists is ……… among so many possibilities.
Scientists believe the first inhabitants of the Americas arrived by crossing the land bridge that connected Siberia and ......... more than 10.000 years ago.
When I realised I had dropped my gloves, I decided to ...... my steps.
I have to confess due to the problems we are grappling with the investment has ……… to almost half of its original value.
The saguaro, found in desert regions in the southwestern United States, ……… cactus in the world.
