Question

veja a figura e a pergunta e responda com short answer

Answer 1

aqui vc vai usar a resposta curta para o passado do verbo to be 
1-children crossing the street- yes they were
2-Ane studying-No she wasn´t
3-reading a book- yes they were
4- playing with dog-yes he was
5-celebrating anniversary-yes we were
8-brian sleeping-no he wasn´t