Where were they sitting during the party? They were sitting on the ground around the food.
What were they wearing during the party? They were wearing long garlands of paper flowers.
What music were they listening to? They were listening to Hawaiian music.
What dances were they performing during the party? They were performing a hula (Hawaiian dance), a dance with bows and arrows.
What dish were they making during the party? They were making Indian tacos.
Who was cooking the main dish? My friend’s mother was cooking it.
The flowers are nice.
The snow is white.
The tree is big.
The trees are big
The cars are white. Is это когда единственное число , а Are множественное