Question

Why is he ........... ( have ) lunch?


Respuesta:

Answer 1

Respuesta:

The word that goes in there is "having"

Explicación:

The question is in present (notice the "Is", that being the present form of the verb to be), the way of it being phrased meaning that it's happening at the moment, so we use the verb "having" which is the present continuous form of the main verb "have"

Answer 2

Respuesta:

why si he having lunch?

Explicación:

ésta sería la respuesta de tu duda