Great changes _________ in my hometown in the past 20 years

Yao Ming, now a student of Shanghai Jiaotong University majoring in financial management, _______basketball in NBA for nine years

Why does the lake smell terrible—Because large quantities ofwater______

I’ll stay here _____ everyone elsecomes back.

Thousands of teachers ________ into their new flats and the rest of them ________ for theirsThe government say many more apartment buildings________