he says he`s just arrived in Scotlan.这句话有很多问题

he says he`s just arrived in Scotlan.这句话有很多问题 He says he's just arrived in Scotland.says He says he's just arrived in Scotland. he says he's just arrived in aXXX 1.He says he's just arrived in Scotland.2.He says he's stayi He says he's just arrived in Scotland.为什在says后面不加个that He says (he's just arrived in Sydney)就划线部分提问 He say he’s just arrived in Sootland.改错 He said he has just arrived in China .改错? He says he want to be a teacher in English.这句话有没有错?错在哪? what he says differs from what he does .把这句话改写：what he says When he arrived at the a___ ,he was just in time to see the