.The discovery of new evidence lead to ________.A the thief having caught B catching the thief C the thief being caught D the thief to be caught
It took _____building supplies to construct these energy-saving houses. It took brains,too.
He said to us that he ____the teacher’s instructions.
I hear a number of workers in the factory_____out of work. __Yes, and the number _____quite huge.
More than one child _____to the cave to see the strange animal.
To improve your spoken English, you’d better listen to the tape ______.