whose car is that?I don't know.合并为含有宾语从句的复合句How will they go to the beach?He asks合并为含有宾语从句的复合句

问题描述:

whose car is that?I don't know.合并为含有宾语从句的复合句
How will they go to the beach?He asks合并为含有宾语从句的复合句

I don't know whose car is 。
He asks how they go to the beach.

I don't know whose car is that.
Hes asks how they will go to the beach?