Question Resharing internet connection over android

My brother has a laptop. He uses a usb dongle to connect to internet. I use his laptop as a wifi router to use internet on my phone. Is it possible to connect my android phone to my pc to browse internet on it? I have tried connecting, it connects but is not able to browse any website on pc. I am able to browse on phone but not on pc.

I also want to know can i use my android phone as a wlan to play multiplayer games over wifi with my brother?