请填入适当的介词

请填入适当的介词
1.Would you like Chinese tea_____ suger and milk,Chen Hui?
Oh,no!I would like Chinese tea_____nothing in it,please
2.Please draw a line_____A and B.
3.______the window,I could see a big tree lying across the ground.
4.They often climb _______ the hill.
5.Professor Zhang has just come back______ Japan.