主要内容：

第一组，affect and effect Your opinion will not affect my decision. She affected a calmness she did not feel. Affection He raised his eyebrows with an affectation of surprise.

第二组，adapt and adopt We have to adapt quickly to the new system. adopt a child

第三组，Content 和 context Nothing would content her.She hadn't read the letter and so was unaware of its contents Perhaps I could use some context.

第四组 through & thorough He was determined to be thorough in his research. Are you through with that newspaper? Laura and Jimmy are through.

最后一组 amiable & admirable Agreeable An amiable tone of voice Her dedication to her work was admirable