请问great,good,weel有什么区别?

请问great,good,weel有什么区别? 请问great 与good 有什么区别如：good morning 说成great morning 不行吗还有 our teacher is great 说成 our teacher is good 不可以吗,请问这两个有什么区别 good和great有什么本质区别? good和great有什么区别 Bad Good Great Perfect有什么区别? 请问have a great time与have a good time有什么不同? a good idea和a great idea有什么不同 good和great有什么区别和联系? Bad Good Great Perfect有什么区别啊? 有没有a great /good amount of a number of 可以用large great good 修饰变成a large/great /good number of an amount of可以变成 a large amount of 请问它还可以像number那样用great 和good 即变成a great /good amount of 我要肯 a good many,a plenty of,a varienty of,a great deal之间有什么区别? It was pretty good 和It was great 有什么区别? That's sounds good.和 That's sounds great.哪个对?有什么区别? My mother doesn't feel (good) today I'm not f() weel great和great有什么区别 请问a great honour to be done和a great honour to de sth.有什么区别? 请问good grades 和high test scores有什么区别 请问be good at和be good in有什么区别?