His health failing, ____ last year.
He was walking uncomfortably in the street ___________ he had hurt his leg.
Nowadays, a large number of women, especially those from the countryside, ________ in the clothing industry.
Everyone can remember the things and the people ______made them deeply moved during the earthquake in Wenchuan, Sichuan Province
The number of people who________ killed in the earthquake ______4000.
The teachers insisted that the student ______wrong and that he _______