英语where is he from ?和he is from japan为什么有时is在前面有时he在前面

Where is he from he is from japan 改为同义句 Is he from Japan?改为同义句 He is from ( Japan)改同义句 He is from Japan.同义句 He is from Japan同义句 is he from japan的肯定回答 Where is he from?He is from China. Where is he from?=Where（ ）he（ ）from? Her father_________ not from Japan.He is from China Where is he/she from?是什么意思 where is he from?同义句