--Paul, I'd like to have a talk with you at tea break. -- __________ Have what with me?
You made the same mistake second time, dropping “n” in the word “running”.
—I’m afraid I can’t finish the book within this week. —__________.
The hunter insisted that he _____ a tiger and that a searching team ______ to hunt for it.
You have to keep on learning if you want to keep ______ with the development of modern science and technology.
The athlete fell off his bike when he _____ down the hill.