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.
If you had got up early,you_________here on time.
Whenever she goes out with her baby,she always takes _________baby food with her.
During the Great Depression, their mother couldn't afford to feed them _________bread every day.
Every worker should follow the rules of the company,myself_________.
Rock climbing can be_________,so I suggest you go to bed early tonight.