So far his spoken English is improved .
Russia's withdrawal of its experts from China did not strangle (压垮) the Chinese people; _____ it stirred up their enthusiasm for greater exertions.
She has lost her handbag with the _____ sum of $150 in it.
Many people complain of the rapid _____ of modern life.
The government is _____ and will take the necessary steps to maintain security and stability.
Carl wanted to play a joke on Bob but gave himself _____ by laughing.