1.   The big drug companies have already plowed billions of dollars into AIDS research.

2.   Developers have already sunk millions of dollars into vacant Malibu land.

3.   I want to change my dollars into pesos, please.

4.   He channeled millions of dollars into the program.

5.   He settles dollars into a Jersey trust.

6.   As this ratio fell, the convertibility of dollars into gold became more and more fragile until it finally snapped.

7.   The United States responded by informally requesting her partners to use restraint in exercising their right to convert dollars into gold.

8.   But nobody seriously proposed the convertibility of the dollar into gold.

9.   Also, he began pumping millions of dollars into Metromedia International Group Inc., trying to cobble together a media company.

10.   And companies have gone hundreds of millions of dollars into debt to buy back their own stocks and give share prices a boost.