John opened the door. There _____ he had never seen before.

y, you should be reading your Mathsright now.— I know I ________.

I talked to my friend about it, and he’s __________ giving up the plan.

He asked, “How are you getting along?”—-He asked ______.

The patent officer ______ with my fileexplained to me that a plant variety is not a/an _______ invention as it is aresult of adjusting growth scientifically.