She's a very/absolutely good singer.
very
It's a sad film. It's about a soldier who/which goes to war.
who
They don't look after their children. They __ them __ by a nanny.
They have them looked after by a nanny.
He never goes into shops. He __ everything __ by his assistant.
He has everything bought by his assistant.
Neither he nor his wife drives. They __ their car __ by a professional driver.
They have their car driven by a professional driver.
He's currently working for a charity who/which helps elderly people.
which
He and his wife never do any housework. They ___ it ___ by cleaners.
They have it done by cleaners.
They never organize parties. They __ them __ by party organizers.
They have them organized by party organizers.
I thought the film was very/absolutely interesting.
very
My dad works for a company who/which sells dental products.
which
My friend Paul, who/which I've known since primary school, is coming.
who
Is this correct? "This museum is very fascinating."
No. With extreme adjectives, we need to use "absolutely".
The view from the top was very/absolutely amazing.
absolutely
She was the only one who/which talked to me.
who
He never cooks. He __ his meals ___ by chefs.
He has his meals cooked by chefs.