Amy is always the first one ( )to go to school

Amy is always the first one ( )to go to school She is always the first one to go to school同意句 He is always the first one to get to school. Amy is aiways the first one___to school?A.go B.to go C.going She is always the first one to get to school every day . 1 Millie is always the first one to come to school.=Millie c 填空：Mary is always the first one ____(come)to school. she is always the first to come to school. He is always the first to come to school Jim is always the __(one) to get to school He is always the first student_____ to school.A He is always the last one to go to school.这句话中的to是介词还是.为什么后面