（1）A（n）{#blank#}1{#/blank#}wolf{#blank#}2{#/blank#} grass.
（2）一{#blank#}3{#/blank#}do I save the document?   一You{#blank#}4{#/blank#}  “save”.
（3）一Is there any fruit and drink in the fridge?   —Let me see. There are some{#blank#}5{#/blank#} in the fridge, but there isn't any{#blank#}6{#/blank#} .
（4）{#blank#}7{#/blank#}are{#blank#}8{#/blank#}  food.
（5）To celebrate Christmas, people in the USA{#blank#}9{#/blank#} their homes and Christmas trees and buy{#blank#}10{#/blank#}  for their family and friends.
（6）I'd like{#blank#}11{#/blank#}you for{#blank#}12{#/blank#}  me with my study.

    The second man complained every other mile, his back pain got more and more  {#blank#}1{#/blank#}. On the Sth mile, he couldn't stand it any more and fell down on the grass. "My back is hurting me so badly. I can't go any{#blank#}2{#/blank#}because of the pain and it is al because we had to carry that silly woman across the river!" Out of{#blank#}3{#/blank#}, he asked. "why aren't you complaining about it? Doesn't your back hurt?"

    "Of course not, "the first man replied, "You have been carrying the woman since we left the river bank. But I set her down five miles ago."

    We are often like that second man who can't release complaining and pain of{#blank#}4{#/blank#}. Years later, we still carry the burdens, worn out, and can't go any further.