___ children believe they can succeed, they will never become totally independent.
| A．Unless | B．Though | C．When | D．If |
You should put on the notices ______ all the people may see them.
| A．where | B．in which |
| C．at | D．for them |
_____ I suggest, he always disagrees.
| A．however | B．whatever |
| C．Whichever | D．Whoever |
“Was his father very strict with him when he was at school?” “Yes. He had never praised him _______ he became one of the top students in his grade.”
| A．after | B．unless |
| C．until | D．when |
You will succeed in the end ____ you give up halfway.
| A．even if | B．as though |
| C．as long as | D．unless |
---They like going to sleep early, don’t they?
---Yes. They are accustomed _____very late.
| A．to stay up | B．to not stay up | C．to staying up | D．to not staying up |