1. Определите временную форму глагола. а) I think he will take rart in the research. б)The Earth provides people with

I. a) I think he will take part in the research. - Present Simple, Future Simple. b) The Earth provides people with mineral resources, rivers and forest. - Present Simple. в) We are living in a time of rapid scientific and technological progress. - Present Continuous. II. a) Among the mold materials, sand is used more than all others. b) The ambulances are equipped with everything necessary to give the first aid. c) Limestone is extracted in great amounts in special open pits near ferrous metallurgical plants.