—Why not ask Zhao Yu to play soccer with us?—He has _______ grandmother. He has to stay at home to care for her.
Keep on going and never ___, and then you will succeed.
I remember seeing the man in the street last week.
— It’s ____ cold. Would you please close all the windows? — OK. I’ll do it now.
Walking up and down the stairs is a good kind of exercise to stay _____.
His father wanted him to be a musician, but he had no ____ in music at all.