My grandparents are going ___ a trip.They are going to Holla

My grandparents are going ___ a trip.They are going to Holla they are going （ ) ( ) a field trip tomorrow My family is going to take a trip.还是My family are going to t THEY ARE GOING TO A They are going on a field trip的翻译是什么? they are going on a field trip.为什么用on? they,a,going,theU.S,are,on,trip,to(.)怎么连词成句 They are going to have a trip next Sunday.(就划线部分提问) They are going to take a trip at Christmas.（同义句） 同义句：We are going on a trip to shanghai They arrived in beiji They are going to take a trip tomorrrow.变为否定句 They are going on a study trip to London at next week.