Young as he is, David has gained ____ rich experience in ____ society.
Lei Feng is always ready to help others when they are in trouble and he never _______ their request.
Mike, as far as I know, _______ like to play music.
— Tod hadn’t passed the exam and was afraid of being scolded. — _____.
---Good evening. I _______ to see Miss Mary. ---Oh, good evening. I’m sorry, but she is not in.
The TV set he _________ works well now.