A________girl named Dong Xinyi looked after her disabled father.A.three-year-oldB.three-years-oldC.three years old
----Mrs Green. Do you think I can get an “A” in the final exam if I start working hard now? -------Of course!__________
---______has Tom been a doctor? -----Since two years ago.
Mr. Hu has traveled to six countries _______. A over the years B. in the years C. after the years D. before the years
Though he is _____ at home, but he doesn’t feel ______
He’s gone to the library ,_______ he ?