Question

Assinale a alternativa que mostra a pergunta feita para obter
a seguinte resposta:
"She was baking a cake."
a) While was Grandma doing when Larry arrived?
b) What was Grandma doing while Larry arrived?
c) What was Grandma doing when Larry arrived?
d) Where was Grandma doing when Larry was arriving?
e) When were Grandma doing when Larry did arrive?​

Answer 1

alternativa C: What was Grandma doing when Larry arrived?