What a lot of trouble he is causing 这里的 trouble 为什么不是复数 加 S trobules

what a lot of What letter has a lot of water? What letter has a lot of water? What letter is a lot of water?意思What letter is a lot of water? what letter has a lot of 英语作业真可恶, What letter has a lot of water意思 What he said (cause) a lot of problems what has a lot of teeth but no mouth Wow!You have a lot of animals!what are those? what has a lot of teeth but no mouth? what never asks questions ,but gets a lot of answers? what never asks puestions,but gets a lot of answers? What asks no questions,but requires a lot of answers? What asks no questions,but requires a lot of answers? Playing computer games wastes a lot of time.Playing computer games wastes a lot of time.what _____ a lot of time. 英语翻译what a lot of trouble he is causing!what a wonderful acts they are! lot a lot lots of a lot of 的用法 a lot of 造句