On Saturday or Sunday he often h____ matches.

On Saturday or Sunday he often h____ matches. I often visit my grandparents on Saturday Sunday填AND还是OR He watches the football matches on television on Saturday an I often watch football matches on TV every Sunday. he often s____ on sunday I only work on _______,not on Saturday or Sunday. They（）have classes on Saturday or Sunday He often computer games on Sunday He often listens to music on Sunday 急英语初三选择Shall we meet on Saturday or on Sunday?---- is OK.I'm Can you call on my mother and father on saturday or sunday?I he either plays basketball or makes model planes on Saturday