Ms. Yousafzai became the youngest winner of the Nobel Peace Prize,but people doubt whethershe can _________________ create systemic(系统性的) change at this young age.
—You were brave enough to argue with Mr. Smith. —Well, now I regret _______ that.
—You were brave enough to argue with Mr. Smith.
—Well, now I regret _______ that.
Too much pressure from study leads to sleeplessness, which _______ increases the risk of forgetfulness.
The gym is a public place, so you should be ________ and leave all the machines clean after using them.
The ability to _____ one another for past wrongs is one of the greatest attributes that anyone should possess or exercise.
They were close ______ each other in high school and now are still ______ touch.