讀句子，選出正確答案并寫在橫線上。
  l. Jenny is_________ (put/ putting)a new film in her camera now.
  2. It __________ (have/has) a bandage on it.
  3. Help! I'm __________ (falling/fall).
  4. He __________ (break/breaks) his tail.
l. putting      2. has      3. falling     4. breaks
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