back,the,are ,go,preparing,now,to,students,to,school,连词成句

back,the,are ,go,preparing,now,to,students,to,school,连词成句 连词成句 are,back,very,to,come,the,to,school,glad,students are ,listening ,to ,the ,teacher ,students ,now 连词成句 连词成句are,back,very,to,come,to,school,glad,students. go friday to from the school Monday students to 连词成句 连词成句：by,students,all,bike,to,the,go,not,school walked,to,the,she,back,school连词成句 连词成句： relaxed,we,and,to,go,prepared,back,to,school(.) ______ 英语连词成句go,and,relaxed,back,we,or,work,to,prepared,school,to All the students are back at school.句中at能否换成to?为什么? The students are s___ to go to school on time. 连词成句 the,these,students,preparing,days,coming,are,for,meet,t