单词拼写（共10小题，每小题1.5分，满分15分）
He walked along in the shadows, hoping no one would _____________ (认出) him.
How can I __________ (说服；使…相信)you that I am sincere?
She has learnt to ______ (掩藏)her feelings.
The _____________ (坚定的) look on his face showed that he had enough confidence in himself.
Only _______(受过教育的) people can have a good understanding of the lecture given by the scientist.
The man jumped into the river and _______ (拯救)the child.
The husband and wife always have different _________ (态度) towards their children’s education.
They were _______ (困，陷)in the burning house.
Although he’s 80, he’s still very ___________.(活跃的；积极的)
He is not a __________(本国的) Chinese speaker but he can speak it quite fluently.