1. What's the difference among "reverse, inverse, converse"? if something is reversed/inversed/conversed. Does it mean something's up and down are messed up, Or something's left and right are messed up Or something's face and back are messed up. It's confusing.
2. What's the difference among "status, situation, circumstance, condition"?
3. Supermarkets provide us with a large ___of goods to choose from. A.type B.range C.variety D.sort. I really can't figure out the difference among those choices.
THanks for reply.