My sister was whistling merrily. - Ma sœur sifflait joyeusement.
My sister was whistling merrily.
Ma sœur sifflait joyeusement.
Little birds are singing merrily. - Des petits oiseaux chantent joyeusement.
Little birds are singing merrily.
Des petits oiseaux chantent joyeusement.