六上英语题 对划线部分进行提问 和填单词.急!在线等!

i want to buy a new book.(a new book划线) 答句;_______ _______you want to buy?

i want to buy a book.(a 划线)答句：______ ______ _____do you want to buy?

---_____ ______are you?答句：twelve.

i live on the fifth floor.（the fifth 划线）答句：______fioor do you live?

i go to work on foot because my home in near.( because my home in near划线)答句：______ ______you go to work on foot?

用合适的介词填空.

  1.thank you all______coming.

   2.look at______.(i)

   3.______(they)home is near mine.