Tom wants to know where to begin with.翻译

Tom wants to know where to begin with.翻译 I don't know where to begin. Tom wants to know.Where does BoB live?合并为一句 Tom wants to know where he can ask for advice .(改为简单句) He wants to konw where does Tom live he wants to know when Tom does his homework. Tom wants to know if---have a picnic tomorrow. 改错Tom wants to know when Lisa play sports The boy wants to know where is the computer room. Mary wants to know where does Bob lives. where do you live(He wants to know)连接句子 造句:to begin with