为什么different signs______ 开头用mean 不用means

different countries have different customs 为什么用have 为什么说much different,而不说very different study the different kinds of birds为什么different前要加the? what __the signs__ (mean) ?为啥前面只能填do 而不是does? different different different different Different different different different different different I don't like London.It is__Beijing.(回答.为什么）A.different fromB.different as C.as different as Would you like （） to eat?a.different something b.something different c.different anythingd.anything different为什么选c 不选a? when it rained,people ran __A in different Bin different directions C from different direction Dfrom different directions为什么选B其它的哪里错啦, Mother is going to cook us ( ) to eat this Sunday.A; anything different B; different something C; something different D; different anything 为什么