I’m afraid I can’t finish the Maths exercises __________ (wi

I’m afraid I can’t finish the Maths exercises __________ (with) your help.
( ) ---I’m poor at English.I’m unhappy all day.
---______.If you work hard,you will learn it well.
A.Come out B.Go out C.Come on D.Go on
( )Thank you for your help.______ your help,I can finish it very easily.
A.Has B.With C.Without D.Get
( )---How nice the fish ______!
---Yes.But fish ______ not easy to catch in the river nearby.

 A.tastes; are B.taste; are C.tastes; is D.taste; is