根据句意及汉语提示完成单词。
He _________ (进入) the room quietly.
He ______(支持)our work in 2014.
As a teenager, we should make the _________ (选择) on our own.
His mother was happy that her son _______ _______ ________(最终成为) a doctor.
I know my parents ______ ______ (关心)me.