7) Ice dancing (to include) in the Olympic programme since 1976. Soviet dancers L. Pakhomova and A. Gorshkov (to award) the gold medal there.

В данном предложении глагол 'to include' необходимо употребить в форме Present Perfect Passive, а глагол 'to award' в форме Past Simple Passive.

7) Ice dancing has been included (to include) in the Olympic programme since 1976. Soviet dancers L. Pakhomova and A. Gorshkov were awarded (to award) the gold medal there.

Ответ: has been included, were awarded