The machine has been made easier for it __________.
| A．to operate | B．operated |
| C．being operated | D．to be operated |
I had been working for a whole day at that time and was really ____a good rest.
| A．in place of | B．in search of | C．in memory of | D．in need of |
She is too fat, but she can’t ________ sweets.
| A．remove | B．object | C．reject | D．resist |
When everybody was listening carefully, the noise of several people fighting outside____ the professor’s speech.
| A．troubled | B． excited | C．interrupted | D．disturbed |
____ the chance, otherwise you’ll regret it.
| A．Arrest | B．Seize | C．Catch | D．Hold |
People who can’t ____between colours are said to be colour -blind.
| A．recognize | B．separate | C．distinguish | D．identity |