阅读短文,完成下列任务。
A Helpful Trip to the Center Street
Lily needed to mail a postcard to her friend on her way to the bookstore. She didn't know where she 1. (can) buy stamps and felt worried. When she 2. (walk) up to a kind staff member at the door of a coffee shop, she said, "Pardon me, could you tell me how I can get to the post office? I am in a bit of a hurry. I want to know if it is still open at this time."
The staff smiled and replied, "Go along Center Street. Start with the 3. (grape) shop on your left. Go past the restroom between the shop and a bank. The post office is on your right, near the east gate of the park. And I wonder when you plan to send the postcard — it's 4. (normal) crowded at noon."
Lily thanked him and didn't rush. She bought stamps and 5. (mail) the postcard, and then went to the bookstore happily. She learned that being polite and asking for help made the trip easier and warmer.
任务一:根据短文内容,用所给单词的正确形式填空,使短文意思完整。
任务二:观察短文中出现的宾语从句,补全表格。

任务一：
1. could
2. walked
3. grape
4. normally
5. mailed
任务二：
短文中的宾语从句：
1. where she could buy stamps
2. how I can get to the post office
3. if it is still open at this time
4. when you plan to send the postcard
5. that being polite and asking for help made the trip easier and warmer
连接词部分：
6. that（可省略）
7. if / whether
8. 特殊疑问词(wh-疑问词)
9. 过去

任务一：
1. 主句为一般过去时，从句时态需和主句保持一致，情态动词can要变为过去式could。
2. 全文讲述过去发生的故事，整体时态为一般过去时，walk的过去式为walked。
3. 此处名词作定语修饰shop，直接用grape原形即可，grape shop含义为“葡萄店”。
4. 此处需要副词修饰形容词crowded，normal的副词形式是normally，含义为“通常”。
5. 此处和并列的谓语动词bought时态保持一致，用一般过去时，mail的过去式是mailed。
任务二：
先从原文中定位所有符合要求的宾语从句，再结合八年级宾语从句的基础语法规则填写：
1. 陈述句作宾语时，连接词用that，口语或非正式场景下that可以省略。
2. 一般疑问句作宾语时，连接词用if或者whether，表达“是否”的含义。
3. 特殊疑问句作宾语时，连接词使用对应的wh-类特殊疑问词。
4. 宾语从句时态呼应规则：主句是一般过去时，从句通常要变为对应的过去相关时态。