What a pity! I missed the concert _______ Jay Chou and Jolin Tsai performed songs in our city last week.

Like some of my classmates，I cannot live up to my teachers’ expectations；________，I let them down.

. — You could have turned to the soldiers for help. — Yes, but we ____ to manage it on our own. Who would think we would fail?

I find _____ not easy to answer this question in English.

I hear you have to get up early every morning.—Right. It’s one of the _______ of my family.