| A | B |
| there | indicates position or location |
| their | possessive: belonging to them |
| they're | contraction: they are |
| accept | to take or receive |
| except | all but; to make an exception |
| whom | indicates a specific person- used as an object |
| who | indicates a specific person- used as a subject |
| may | used to indicate permission |
| can | used to express the ability to do something |
| effect | to accomplish |
| affect | to influence |