－Let’s go to the park tomorrow morning.－Sorry, I’ve got an important appointment at 9 o’clock and I can’t______to miss it. (济宁市)

_______ will the new school be started —In two years.

Is Mary there, please—I’m sorry, she is not here right now _______

Listen! Is that Millie singing—No. It _____ be Millie. She has gone to Beijing.

1We mustn’t be nervous when weare in danger. We should cool.