The document discusses several pairs of commonly confused verbs in English and provides examples to explain the differences. For each pair, it defines when to use each verb and provides sample sentences demonstrating correct usage. Some of the verb pairs discussed include borrow/lend, know/meet, waste/spend, carry/wear, earn/win, say/tell, see/look at/watch, do/make, hope/wait, look/look like, and hear/listen to.