A:Mum ,your bag is full.What's in it?
B:(1)It's your birthday gift!
A:A book?
B:(2)No.
A:A dress?
B:(3)No.
A:What's in it?(4)I can not guess it
B:All right.(5)Look this!
A:Oh,it's a big teddy bear !
B:(6)Here you are,and happy birthday.
A:Thank you,Mum.