15. Digital life - 16. Amazing science - REVIEW 4 » Стр.97 (6)

6. For each question, w rite the correct answer. Write one word for each gap. Any student between the ages of 12 and 19 can enter the Young Engineers for Britain competition. This is an annual event in which students (1) are challenged to be creative in developing their own idea. The aim of the competition is to design (2) a useful item that can eventually be produced and sold. Ruth Amos won the prize a (3) few years ago for her invention, the ‘StairSteady’, which helps old people to go up and down stairs. It is (4) made from a strong metal and is very safe, as well as being simple to use. Ruth (5) has sold over 1,000 StairSteadys all around the country. More recently, Matthew Hunter developed a product to charge a mobile phone (6) that will fit on a bicycle. He won the Young Engineers’ Duke of York Award and received prize money of £1,000 for his invention.