i gonna sleep和i am gonna sleep哪个正确?

i gonna sleep和i am gonna sleep哪个正确? I am gonna cum I am gonna get I am gonna I AM GONNA BE AROUND 什么是i am gonna cum I am gonna leave now what am i gonna do? I am sleep 是什么时态 check it outcome on,or I am gonna sleep不然我去睡觉了~句子做得对吗? I am gonna go to bed.gonna =going? gonna 有朋友跟我说：i am gonna marry! I am gonna be with you I am gonna leave you alone. I am gonna soak up the sun! What am I gonna do with my I am gonna take what's mine i am gonna cook my lunch