(2012浙江卷) The development of industry has been_______ gradual process throughout _______ human existence, from stone tools to modern technology.
You can never imagine what great trouble we have _______ the matter.
_______ get some medicine for my headache?
He _______ his eyes from his book and then _______ from his seat.
The suspect _______ to the police that the money stolen still _______ where he had _______ it.
Some of the doctors are paid almost _______ as the nurses.