i'm willing to go everything i can ( )you and so are other students in our classa,help b,to help c,helping d,helped

i'm willing to go everything i can ( )you and so are other students in our classa,help b,to help c,helping d,helped
i'm willing to go everything i can ( )you and so are other students in our class
a,help b,to help c,helping d,helped

i'm willing to go everything i can ( )you and so are other students in our classa,help b,to help c,helping d,helped
B,楼主的go应该是打错了,应该是do,do everything I can是定语从句,to help 表示目的状语,去帮助的意思.
祝楼主更上一层楼