Could you tell me which one is right and natural in each of the following pairs? Thank you in advance.<br/><br/>1A. Could you <u>change</u> this one dollar <u>into/to</u> change?<br/>1B. Could you <u>exchange</u> this one dollar <u>for</u> change?<br/><br/>2A. Could you <u>change</u> this ten dollar bill <u>into/to</u> one dollar bill?<br/>2B. Could you <u>exchange</u> this ten dollar bill <u>for</u> one dollar bill?