I still remembered the shop.I bought a pencil-box in the shop.

I still remembered the shop.I bought a pencil-box in the shop.
I still remembered the shop__________________I bought a pencil-box.
The old man has two daughters,and both of them work as doctors.
The old man has two daughters,_______________work as doctors.
We saw a film last night.It was very interesting.
The film__________saw last night was very interesting.
China has hundreds of islands,of which * is the largest.
China has hundreds of islands,_________________________is *.
This is the pen Ibought last year.
This is the pen________________________.