英语作文批改

1. I'm glad to know your son John Smith will arrive to (改为 in) china! 到达某地应该用 arrive in (大城市或国家)，arrive at(小城镇或农村) 2. Let me tell you something that different from USA. 句子不通，有两种改法： 1）改为 something + 形容词短语??Let me tell you something diffe