A ________ girl named Dong Xinyi looked after her disabled father.A.three-year-oldB.three-years-oldC.three years old
The old man _____live with his wife, but now he ______alone after she died.
An accident______ on this road last week.
Japanese can hardly avoid_______ products _____in China.
Only then______ have a chance _____ an astronaut.
Paula seldom comes late for school, _______ ?