1. 根据短文内容和所给中文提示，在空白处写出正确的单词，每空限填一词。

    Jack was careless and he was always having accidents. He paid no (注意) to what he was doing or where he was going. He was always in (麻烦) .

    A few months ago, a car hit him while he was on his way home from school. The driver was a bit tired, so he did not see Jack. And Jack was talking on his mobile phone and was riding in the middle of the road. He was hit by the car. He broke his leg and was in hospital for (几个) weeks.

    Last week, he (跌落) down into a hole in the park. As usual, he was not looking where he was going. He (设法) to climb out of the hole with the help of some people.

Then people sent him to hospital because he was in great (痛苦) . (幸运的是) , he did not break an arm or a leg. At the hospital, the doctors gave him some (医疗的) treatment and then he went home.

    I always (告诫) him to be careful before. But he did not listen to me. After the two accidents, he (许诺) to take my advice. Now he is much more careful than before.