Is it correct to say:
He is more interested in video games than his girlfriend.
Or should it be:
He is more interested in video games than his girlfriend is.
If we omit the is
, is the first sentence ambiguous? Could it mean:
He is more interested in video games than in his girlfriend.
And if we want to say
He is more interested in video games than in his girlfriend.
where should we put the word more
? Before interested
or after interested
?