give as a present

I give flowers as a present.

私は花を贈ります

I give flowers to my friend as a present.

私は友達に花を贈ります

I give flowers I picked out myself to my friend as a present.

私は友達に自分で選んだ花を贈ります

I give flowers I picked out myself at the flower shop in front of the school to my friend as a present.

私は学校前の花屋で友達に自分で選んだ花を贈ります

I give flowers I picked out myself with my heart in it at the flower shop in front of the school to my friend as a present.

私は学校前の花屋で友達にお祝いの気持ちを込めて自分で選んだ花を贈ります