1 . Many activities have been held to e________ the public about COVID-19.(根据首字母单词拼写)

2 . The purpose of the organization is ________ (educate) young people to take action for protecting our environment. （所给词的适当形式填空）

3 . He engaged in a wide range of exercises ________(educate) young people to take action for protecting our environment. （所给词的适当形式填空）

4 . The guidelines aim to hold back the growing practice of young children _____ in a way that pushes them beyond what children at their age should learn.

A．educated

B．to educate

C．being educated

D．educating