The young couple was worried,because neither of them was aware ______ they had lost the necklace.
| A．of the place | B．of which |
| C．where | D．of where |
Mr. Green has two sons, one of _____ working as a bus driver now.
| A．who | B．whom | C．them | D．whose |
The company _______ a rise in salary for ages but nothing has happened yet.
| A．has been promising | B．had promised | C．promised | D．promises |
Tom, look! It’s 12 o’clock at night. _____ you shout so loudly?
| A．Can | B．Shall | C．Will | D．Must |
The concert__ to _ some money for those suffering from the earthquake, which __ 2,000 lives.
| A．intending ; raise; killed | B．was intended; collect; claimed |
| C．to intend; raise; claimed | D．intended; raise; killed |
China wants _____ greater say in the decision-making of the International
Monetary Fund, and tougher regulations on _____ financial system in wealthy countries to prevent future problems.
| A．a; the | B．the; 不填 | C．the; the | D．a; 不填 |