---How was your journey to Canada?---It was wonderful. ________ meaningful experience it was!

The robot can help me sweep the floor.       smart invention it is!

----             interesting news report it is!    ---- I think so.

 —  ________ invention the wheel is! — I can’t agree more. It is an invention that changed the world.

—           pleasant weather it is today!— Yes, it is. Let’s go and enjoy the beautiful cherry flowers.