Measures have to be taken to teach young people how to ________ themselves both in family and at school, for they don’t know the basic manners.
29. When hearing the good news, both the child and the mother ______ very happy.
28. The teacher said “______ you work hard and have a good way, all of you will succeed.”
27. ______ he did was quite right.
26. His younger sister is often made to cry by him, but this time she made him ______.
25. Most of us think ______ important to know how to get well along with others.