一、词汇。
1. Children should learn more about _____________(礼仪) now.
2. Everyone must __________(遵守) traffic rules.
3. The museum is open to the __________(公众) at the weekend.
4. They start a ____________(交谈) about the report.
5. He didn’t know the _____________(主题)about the report.
6. My dear baby, give me a sweet ___________(轻吻).
7. Dropping ____________(垃圾)everywhere is not good for our environment.
8. Whose _____________(顺序) is it to cook tonight, your brother or your sister?
