下列各组句子中，不含有通假字的一组是（ ）

.After staying in room for weeks, the lady was advised to go to the outside world to _____ her confidence as well as health.

The key to our success was having the courage to take on any job and then being creative in our ____ to getting it finished.

is the pair of gloves _____ mine—YesYou have to wear another pair

Life is like a long race we compete with others to go beyond ourselves