Fuel line disconnects problem.

I cant get the fuel line disconnets behind the motor to snap into place. Can i cut the ends off and just run a hose and clamp to it?

I just need to get by enough to see if motor runs, then i will go and get new fuel lines but i dont wanna do that till i know.

Thx for any ideas or workarounds.

EDIT: AFTER MESSING AROUND 10 MINUTES I GOT IT. THX ANYWAYZ.