(1) Let's have a go at it.
(2) Really have a go at it before some one else does.
(3) Let me have a go at it this time.
(4) Let me have a go at it, all right?
(5) Lily : Listening comes first. Don't worry, have a go at it.
(6) He must be itching to have a go at it.
(7) But in that moment he decides he's still gonna have a go at it.