---He lost his job last week, but he seems happy.---I think he _____ to put on a brave face.
They did everything in their power to save the building dating back to the Qing Dynasty, but their efforts were _______.
–I am so glad I caught you at home. I need your help! –_______, Robin?
–I don’t know what I _______ without the suitcase you lent me.–Glad to have been of some help to you.
Jenny has got _______ it takes to be a good actress. In other words, she has the potential to become famous.
Such a fright _______ that he dropped his bag and ran away.