The city will ___________no more than 10 thousand new car licenses each year in order to set a limit on the number of cars and improve the environment.
When he smelt the coming of the tough economy, he changed his lifestyle a lot. __________ he wanted to be out of the money trouble that is to appear later.
(2012·安徽) The limits of a person's intelligence, generally speaking, are fixed at birth, but __________ he reaches these limits will depend on his environment.