Ⅳ. Put the sentences in order. 根据故事内容排序。
Mr. Li drives them to the train station.
The train leaves.
Mr. Li goes to look for Danny.
Danny runs to the train.
Li Ming gets the tickets.
Mr. Li finds Danny.
Jenny can't find Danny.
火车站台边缘处标有一条安全线，人必须站在安全
线以外的位置候车。火车急速驶过车站时，安全线以内
的空气流速增大，易发生安全事故。

1. Mr. Li drives them to the train station.
2. Li Ming gets the tickets.
3. Jenny can't find Danny.
4. Mr. Li goes to look for Danny.
5. Mr. Li finds Danny.
6. Danny runs to the train.
7. The train leaves.

本题需结合冀教版五年级下册Lesson 6 Danny Is Lost!的故事发展逻辑排序：先抵达火车站，接着取车票，随后发现丹尼失踪，李先生去寻找并找到丹尼，最后丹尼赶火车，火车出发。

Ⅴ. Fill in the blanks. 选词，并用其正确形式填空。
they go worry have buy
1. Mr. Li drives to the train station.
2. "Don't ," says Mr. Li.
3. They are on a trip to Beijing.
4. " a good trip!" he says.
5. Danny is fruit.

1. them；2. worry；3. going；4. Have；5. buying

1. 动词drives后需接人称代词宾格形式，they的宾格是them；2. Don't后接动词原形，"Don't worry"是常用表达，意为“别担心”；3. "be going on a trip"是固定搭配，用现在进行时表将来，意为“打算去旅行”；4. 此句为祈使句，开头用动词原形，"Have a good trip"是固定祝福语，意为“旅途愉快”；5. 句子为现在进行时，结构是be+动词现在分词，buy的现在分词是buying。