1.The farmer grows vegetables in the fields.(对划线部分提问)（grows

1.The farmer grows vegetables in the fields.(对划线部分提问)（grows vegetables 是画线）
_______ ________ the farmer_________in the fields?
2.It only takes me about 10 minutes to walk to the underground station.(对划线部分提问)（about 10 minutes 是划线部分）
_____ ______ ______it take you to walk to the underground station?
3.There is little ink in the bottle.（改为反意疑问句）
There is little ink in the bottle,_______ _________?
4.A cable car is used for carrying people up a hill.（保持句意相同）
A cable car is used ______ _______ people up a hill.