The big fire in Shanghai, believed to ______ due to the burning of construction materials, caused 58 deaths and destroyed all the belongings of the people there.
—Do you mind if I open the window? —____I feel a bit cold
When people want to relax themselves,they prefer___TV or listen to music rather than___newspaper
Were it not for the snowy weather,we___all right
Thank you for giving me a hand.I___in the experiment without your valuable help
___the heavy rain,we___the town