Some don"t cost anything at all,but othersare very dear

Some dont cost anything at all,but othersare very dear 英语翻译Some collections are expensive,but others don't cost anything at all.Some collections are worth a little money,others are valuable onlt to their owners. I don't like _____ (some) subjects. Some people don't a____understand this. Why don't we make some tea? I don't want some boy I don't have ____(some) books some hobbies don't___much.A.spend B.cost C.use 选什么 Some words some things I don’t want to say Some advertisements tell the .(true)and some don't. 1.Here are some boys ____(play)basketball.2.This pair of shoe ____(cost)80yuan.1.Here are some boys ____(play)basketball.2.This pair of shoe ____(cost)80yuan.3.I don't have enough money ____(buy)him a walkman.4.Hi,Kitty!____ you ____(wait)for th bus? Some hobbies are very expensive,but others don't cost anything______A.first of allB.ar allC.of all kindsD.in all请问应选哪个?为什么?请分析详细一些. while是不是转折的意思?some don't cost anything at all while others are expensive.一些根本不需要花费什么,然而也有很贵的.while可以这样理解吗? 急we don't have some cookies or popcornA don'tB some C popcorn I don't know, how much did the book cost.改为宾语从句,谢了 These clothes will cost me $150 in T______.But I don't have enough money. this pair of trousers cost you a lot,_____? A.don't they B.didn't itC.doesn't it d.don't they cost sb some money还是cost sb's some money?