Little that the course of his life was about to change then[ ]

The old house ______________ roof wasdamaged in a storm is being repaired now.

______ do you improve your listening skills — I improve it _______ listening to tapes.

I don’t think waste watershould be put into the rivers or lakes.—-_____.It will cause muchwater pollution.

Could you tell me how you usually _____ Thanksgiving Day in your country?