1 . The fabric __________ (tear) very easily. (所给词的适当形式填空)

2 . The knife needs __________(edge), because it’s not sharp. (所给词的适当形式填空)

3 . —What about your new clothes?
—They are a little expensive but the cloth ________ (wash) well. (所给词的适当形式填空)

4 . The driver ________ for the accident last week, but actually, he is not the one who is ________.(blame) (所给词的适当形式填空)

5 . These small trees require ________ (look) after carefully. （所给词的适当形式填空）

6 . He wrote a book about his travelling experiences around the world, which_________(sell) quite well in Europe then. (所给词的适当形式填空)

7 . This list of factors needs ________(adapt) depending on the decision you’re making. (所给词的适当形式填空)

8 . Bob wants to buy that kind of ball pen because he has been told it ________(write) smoothly. (用所给词的适当形式填空)

9 . His admission that he ______(blame) kept the others from being punished. (所给词的适当形式填空)

10 . The advantages are plain ________(see),so you don’t need to hesitate. (所给词的适当形式填空)