If they run out of tickets, we will have to go to another movie. ___________________, we will have to go to another movieĐoạn văn129/499If they run out of tickets, we will have to go to another movie.___________________, we will have to go to another movie.Were they run out of ticketsShould they run out of ticketsHad they run out of ticketsGiải thíchĐáp án đúng là: B