It is better for you to be _____ about its consequences before you take any action.

To keep a conversation flowing smoothly, it is better for the participants______.A．not to

It was impossible for you to avoid ______ if you both work in the same office.A．from being

The less you rely on pain killers now, the better it will be for your health ________.

Your hair needs______. You d better have it done tomorrow.A．to cutB．cutC．cuttingD．being cu

To keep a conversation flowing smoothly it is better for the participants ______.A.not to

Its better to call for help if you need to get out of bed while the medicine is__