Раскройте скобки, поставить глаголы в past simple или present perfect 1 the world population (to increase) in recent years because african and asian population (to grow) fast 2we (to see) the latest figures about the income per capita in the country, they ( to publish) in a newspaper yesterday 3 since india (to become) an english colony, english ( to be) an official language in the country and most indians (to speak) it for many years

1. The world population has increased in recent years because African and Asian population  grew fast.
2. We have seen the latest figures about the income per capita in the country, they were published in a newspaper yesterday.
3. Since India became an English colony, English has been an official language in the country and most Indians have spoken it for many years.

1. The world population have increased in recent years because African and Asian population have grown fast.
2.We have seen the latest figures about the income per capita in the country, they have been published in a newspaper yesterday.
3. Since India has become an English colony, English has been an oficial language in the country and most Indians Have spoken it for many years.