He is going to come back the weekend中的介词是什么

He is going to come back the weekend中的介词是什么 he is going to stay at home for the weekend He is going to come back at 6 o'clock.6 o'clock 划线部分提问 Amy is going to( )( )on the weekend What are you going to do for the --(come)weekend? he is going to (buy a comic book)on the weekend对括号部分提问 连词成句【 going,what,on,weekend,the,is,to,he,do】 he is going to the theatre this evening这里的to是介词吗? 改错题 1、What is the cost going to come on at?2、He is becoming is going to come.中文是什么? He is going to the supermarket.的问句是什么 HE is going to the beach —— july thetwelfth 填介词