Omission of the direct object when there are two objects

Omission of the direct object when there are two objects

Don’t Say:
I asked him for some ink, and he gave me.

Say:
I asked him for some ink, and he gave me some.

Note:
Some transitive verbs, like give, bring, send, tell, buy, show, must have two expressed objects, direct and indirect: here, some is the direct object of gave.