The stronger the ______ is, the more quickly a person will learn a foreign language. That is to say, it is up to whether he has an interest in the foreign language.
Many students apply for a position at that company, but only a few _____.
The law says that all public buildings must be accessible to people who have trouble _____.
At the moment of the car accident, Jason’s life _____ in the blink of an eye.
I suppose you are unwilling to change your idea, _____?
–Do you know where David is? I couldn’t find him anywhere. – Well. He _____ have gone far — his glasses are still here.