Question

What did they do yesterday?Ask and answer. she/watch/TV........?,2)he /clean/his room......?3)he/wash/the dishes.......?4)they/dance/at the party..
....?

Answer 1

Did he clean his room yesterday? Yes, he did
Did she watch TV yesterday? Yes, she did/No, she didn't 
Did he wash the dishes yesterday? Yes, he did/No, he didn't 
)Did they dance at the party yesterday? Yes, they did/No, they didn't