To everyone’s joy, the famous film star was ________mayor of the city.

Pratt failed many times but he finally ____ to find a successful way to solve the problem.

The old man was quite weak after the operation, so he must ___________well.

, you speak Chinese sofluently!— ______

He had to pause from time to time to wipe the sweat from his forehead, because the air-conditioning system _________.