第一道不对,应该是:The students in Class3 Grade4 are visiting them. Do the students in Class3 Grade4 ofen go to visit them? ( 对)
加油!不明白再问!如果帮到你,请采纳,谢谢!
第一道不对,应该是:The students in Class3 Grade4 are visiting them. Do the students in Class3 Grade4 ofen go to visit them? ( 对)
加油!不明白再问!如果帮到你,请采纳,谢谢!