If he had helped you, he would have risked ________his job.
I had been working for a whole day at that time and was really ____a good rest.
She is too fat, but she can’t ________ sweets.
When everybody was listening carefully, the noise of several people fighting outside____ the professor’s speech.
____ the chance, otherwise you’ll regret it.
People who can’t ____between colours are said to be colour -blind.