_______ in the jungle, the explorer had little hope to find his way out.
. Some people either _____ avoid questions of right and wrong or remain neutral about them.
If he refuses to _____ my plan, I can probably find someone more cooperative.
. The noise was so _____ that only those with excellent hearing were aware of it.
. In my opinion, you can widen the _____ of these improvements through your active participation.
. While typing, Helen has a habit of stopping _____ to give her long and flowing hair a smooth.