1.there are many rules in our school.we must f__them.2.i have many books.i like r__them 3.father

1.there are many rules in our school.we must f__them.2.i have many books.i like r__them 3.father
usually helps mother do the d__after dinner
4.i f__happy because i do well in english.
5.you are a boy student.you cant k__your hair long.
6.i want to l__how to play the violin.