They often give us some candy as a treat(同上)They often ___us ____some candy

They often treat us to some candy.
这里的treat sb.to sth.表示 用某物款待某人
因为原句中也出现了treat ,所以 招待 这个意思是要有的,而楼下的provide with 也是可以的,只不过没有用 treat 这个原词,欢迎追问.