Question

2.Grammar. The usa is a multicultural country. Paul and his friends celebrated International Day at his school.
Some pupils were showing folk dances from countries all over the world.
(0) What dances /they/perform? what dances were they performing?
(1)they /wear/tational costumes? . Some pupils were singing songs.
(2) What songs / they/sing
(3) What food /the children /eat?
(4) anyone /eat/traditional Russian food?

Answer 1

(1) Were they wearing national costumes?
Some pupils were singing songs.
(2) What songs were they singing?
(3) What food were the children eating?
(4) Was anyone eating traditional Russian food?