题目内容：

根据短文内容，用方框中所给词语的适当形式填空，使文章通顺，完整。（每词限用一次）

  Starting  could  tell    run     pull    give    be   must  at once  later

One day, a dentist was 1.__his morning work. Suddenly a man 2.____________ in. His face was red and he only3.____say “Quick! Quick!” The dentist thought he 4.___ be very ill. So he helped the poor man sit in a chair 5._____. Then he 6. ___________ the man some medicine to help him sleep. After that, he looked into the man’s mouth carefully. A few minutes 7._____all the bad teeth 8.______________ out. As soon as the man woke up, he said in a low voice, “Quick, doctor, quick.”

“It9.______________ over for minutes.” the dentist told him, “It’s all right now. You can leave now.”

“You don’t understand,” said the man, “I came 10.____________ you that your house is on fire.”