Not knowing his address , she had some difficulty ________ his house.
A significant proportion of such children are condemned______.
While typing, Helen has a habit of stopping _____ to give her long and flowing hair a smooth.
The noise was so _____ that only those with excellent hearing were aware of it.
If he refuses to _____ my plan, I can probably find someone more cooperative.
Some people either _____ avoid questions of right and wrong or remain neutral about them.