The first decade in the 21st century _______ the rapid rise of China as a world economic power.

（2010·重庆模拟）—Alice, you look puzzled．Haven’t you understood it?
—Yes．I _____of another problem just now． 

I’ve tried my best and done quite well, but he ___________ faults with me.

What a big snake! It ________ one meter and a half in length.

Though Professor Liu ____ in New York for seven years, he has never regretted moving back to Shanghai, his hometown.

—I say, Harry. What did you say to the laid-off worker just now?
—Nothing. I           to myself.

Whatever may happen, go on until you succeed, and you _______ what life is all about.

Jane’s parents suggested that she ______ a medical examination.

—What are you busy with?
—The conference _______ in our city next week.

She is a diligent student, and all her spare time she has      staying in the library．