==================资料简介======================
Fill in the blank with the words we learned. Then learn the sentences well.
1 Children should be brought up to r___________ the old.
2 You should learn to b____________ properly.
3 Our government is trying to lower the birth r__________ to control the population.
4 He is a m___________ student. He never boasts about himself in front of others.
5 We must learn to be ___________(consider) and care more about others.
6 Tell me what caused the ____
