—Is the woman who walked past just now your teacher?—Yes. She teaches ______ music.A. us B. our C. ours D we
All the children should be helped when they are ______. They should also be treated with ______.
The old man is ______ weak ______ say any words.
We should try our best _______ poor children _______ clean water and food.
You’d better go out for a walk instead of _______ in your bed.
____________ is enough money to carry on with our work.