求英语高手判断一下这个句子的对错theyhasbeenwalkingherefortenminutestheyhasbeenwalkingtherefortenminutestheyhasbeenworkingherefortenminutes
求英语高手判断一下这个句子的对错
theyhasbeenwalkingherefortenminutes
theyhasbeenwalkingtherefortenminutes
theyhasbeenworkingherefortenminutes