初二英语、将下列句子合并为含有宾语从句的复合句
问题描述：
初二英语、将下列句子合并为含有宾语从句的复合句
1,He wants to know.Is it polite smoke during a meal in France?
2,Can you tell her.Are there two or more courses for every meal in North America?
3,She asks.Do i need to add more sait?
4,He is not sure.Is it polite or not to speak loudly at the table in China?
5,Do you know.Is it impolite or not to put the fork on the left side of the plate?
答
1,He wants to know whether it is polite to smoke during a meal in France.2,Can you tell her whether there are two or more courses for every meal in North America.3,She asks whether she needs to add mo...