用所给单词的适当形式填空。

1. My mother is used to              (go) shopping on Sundays.

2. They go out of their way to make me ____      (feel) at home.

3.I find it difficult              (understand) everything.

4. His bike is              (difference) from mine.

5. There is no reason___         (come) to school late today.

下列选项中()不是镇区总体规划的主要内容。

A.确定规划区内道路网络，对规划区内的基础设施和公共服务设施进行规划安排

B.建立环境卫生系统和综合防灾减灾防疫系统

C.提出镇的发展战略和发展目标，确定镇域产业发展空间布局

D.确定规划区内生态环境保护与优化目标，提出污染控制与治理措施