Over half of China’s 1.4 billion population /(1) lives in villages and the most pressing /(2) problems faces the country today /(3) is the lack of rural reforms. /(4) No error (5)

The government plans to launch a new healthcare system which /(1) consists of a website where people’s registration for insurance, /(2) a data centre which stores records and an interface /(3) which provides insurance companies with information. /(4) No error (5)

While the country spend about $800 million on fireworks  /(1) every year, at a cost of only $74 million it /(2) is set to launch a rocket into space to /(3) orbit Mars and gather data about the planet. /(4) No error (5).

Innovations especially into the field of /(1)information technology can help to increase /(2) the wages of the workforce provided /(3) workers have the necessary skills. /(4) No error (5)

Though the idea of high speed trains is /(1) appealingly, studies show that countries which /(2) have such trains have found that they are much /(3) more expensive than expected and are not used much. /(4) No error (5).

Only recently (a)/ did the manager realised that the (b)/ information provided to him (c)/ by the employees was fabricated. (d)/ No error (e).