_______an important decision more on emotion than on reason, you will regret it sooner or later.
| A．Based | B．Basing | C．Base | D．To base |
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 |
Would it be____ for you to pick me up at four o’clock and take me to the airport?
| A．free | B．vacant | C．handy | D．convenient |