евтините билети

"Сини очи" is plural, so we need to add "-те" to the adjective "сини": "сините"

"Трудни езици" is plural, so we need to add "-те" to the adjective "трудни": "трудните"

"Важна новина" is feminine, so we need to add "-та" to the adjective "важна": "важната"

"Странна музика" is feminine, so we need to add "-та" to the adjective "странна": "странната"

"Голямо щастие" is neuter, so we need to add "-то" to the adjective "голямо": "голямото"

"Силни мъже" is plural, so we need to add "-те" to the adjective "силни": "силните"

"Дълга ваканция" is feminine, so we need to add "-та" to the adjective "дълга": "дългата"

"Пълни магазини" is plural, so we need to add "-те" to the adjective "пълни": "пълните"

"Важни моменти" is plural, so we need to add "-те" to the adjective "важни": "важните"

"Млада майка" is feminine, so we need to add "-та" to the adjective "млада": "младата"