How much_________ (spend) on buying apps every year?
is spent
Which countries ______ most smartphones ______ (make) in?
are made
Correct the mistake: My best friend called Luis.
My best friend is called Luis.
Correct the mistake: This computer it’s used by everyone in my family.
This computer is used by everyone in my family.
Correct the mistake: More computers need in our school.
More computers are needed in our school.
Correct the mistake: My favourite game calls FIFA and costs about £50.
My favourite game is called FIFA and costs about £50.
Correct the mistake: This phone is recommend for older people.
This phone is recommended for older people.
Correct the mistake: The virus was deleted some important files.
The virus deleted some important files.
