Answers In bold and underlined
1. Yo doy regalo un libro a Miguel para su cumpleaños.
Translation: I give a book to Miguel for his birthday.
2. En la clase la profesora nos explica la gramática.
Translation: In class the teacher explains grammar to us.
3. Tus amigos me invitan a una fiesta.
Translation: Your friends invite me to a party.
4. Mis amigos siempre me dicen la verdad.
Translation: My friends always tell me the truth.
5. Yo les doy muchos regalos a mis sobrinos.
Translation: I give many gifts to my nephews.