If the servos will plug into the receiver you can try them to see if they work.

If they won't plug into the receiver, you obviously would have to replace the plugs - and then you only have a chance they will work.

For only a little more than the price of replacing the plugs, you can probably get new servos that WILL work.

I can't find any info on the Tutor Two, but if you can provide a link to it, we could recommend some inexpensive servos