Question

We ___________________________________ invited so many people to our party! I’m worried that we won’t have enough room for everyone. (past negative advice / regret)

Answer 1

We Should not invited so many people to our party! I'm worried that we won't have enough room for everyone.

Quando for formular uma frase com um modal verb na past tense, basta seguir a sequência

modal + not ( caso esteja na negativa ) + have + past participle