(1) complete the phrases with verbo to be im simple present

(1) complete the phrases with verbo to be im simple present or simple past and re write in interrogative and negative

(a) our parents____sad
(nossos pais estavam tristes)
interrogative:
negative:
(b)They____in their home
(elas estao na casa delas)
interrogative:
negative:
(c)maria and carlos___playing soccer
(maria e carlos estavam jogando futebol)
interrogative:
negative:
(d)Brazil ____very rich
(o brasil era muito rico)
interrogative:
negative: