18. Proud and self-satisfied, Jenny walked into the boss’s office, _______ to leave the company immediately.
Medicine should not be kept where it is _______ to children.
Some cyclists make the ______ that traffic laws do not ______ them. It is not true, _____.
Due to the widespread ______ of this medical technology, more diseases can be discovered and treated at an early stage.
The fog was so heavy this morning that drivers could hardly _______ the things just ten meters away from them.
________ the meeting himself gave them a great deal of encouragement.