There is a boy in the front of me改错

There is a boy in the front of me改错 there is a river in front of the house改错 my friend,jack is in front of the me 改错 There is a big tree in front of the house. I can see a boy u There is a blackboard in front of the classroom.(改错） （改错）①There is a big tree in the front of the house.②There is There is a Walkman under the seat in the front of me,plese?这 there is a garden my house A in the front of B in front of C there is a curtain in front of the window There(is/are)a path in front of the house There is a picture_______(悬挂)in front of the window. There is a bus stop in front of the museum