Fulham manager Martin Jol has challenged loanees Stanislav Manolev and Eyong Enoh to earn permanent deals at Craven Cottage.
PSV right-back Manolev has made five appearances for the Whites since his January move to SW6, while Ajax midfielder Enoh has featured seven times.
Jol has an option to sign the duo in the summer, but insists he hasn't made up his mind on their futures.
He said: "I want to keep them on their toes. I've got Sascha Riether, but Manolev's been a very good back-up player.
"I will keep them inspired and motivated until the end of the season and then we will talk and tell them their future."