Form and rules
How it works
Many verbs allow verb + person + thing: She gave me a book.
The alternative is often verb + thing + to + person: She gave a book to me.
With buy, make and cook, the alternative commonly uses for: He bought flowers for her.
Pronoun objects usually sound natural before the thing: Send me it is less natural than Send it to me when both are pronouns.
Not every verb allows both patterns, so learn common two-object verbs as patterns.