They their side of the field very well.
We are not ready to go into production yet. The new machine isn’t fully _____.
—Do you know where David is? — Well, he _____ have gone far — his coat is still here.
He is my favorite film star. I regard him _____ other stars.
He would have been a doctor 20 years ago, but he _____ to be a teacher.
—We must _____ their permission whatever the cost is. — But I’m afraid they will reject.