5. Read and translate the following sentences explaining the functions of words endingin-ing 1. Proper relation between theory and practice must be observed in training young specialists. 2. The students get their practical training while they are working at different firms. 3. From the very beginning the students are made responsible for their work. 4. Such an arrangement is leading to better understanding of a speciality, namely, to its application in daily practice. 5. For improving their knowledge in any particular field of science the students use the materials available in the readingroom or in the library. 6. Simple adding machines were known as far back as the 17th century. 7. In modern computers transistors are used for performing complicated operations. 8. Having settled on a type of construction we must fix the spacing of columns. 9. Being rich in mineral deposits outlying districts were turned into large industrial bases. 10. Synthetic plastics are light and hard, being produced by mixing together a number of gases and liquids.