As is known to all, the financial crisis firstly broke out in the United States _______ the group of developed countries.
| A．belonging to | B．was belonging to |
| C．belonged to | D．is belonged to |
The world is _______ seven continents and four oceans.
| A．made up of | B．made out of | C．made from | D．made in |
Japan is an ______ industrial country.
| A．advancing | B．advanced | C．to advance | D．to be advanced |
What way are you thinking of _______ rid of this kind of pollution?
| A．to get | B．get | C．getting | D．got |
---Who were those people with the banner?
---A group ______ itself the League for Peace.
| A．calling | B．calls | C．called | D．is called |
Do you mind _______ alone at home?
| A．Jack's being left | B．Jack leaving | C．Jack having left | D．Jack to be left |