Where did you catch the fish?

　　你在哪兒捕到了這條魚(yú)？

　　Where is Sophy? Is she safe?

　　索菲在哪兒？她沒(méi)受到傷害吧？

　　Where did you learn to weld?

　　你在哪里學(xué)會(huì )的焊接技術(shù)？