Вставьте артикли a, an, the, где необходимо: 1) This … pencil is broken. 2) Give me that … pencil, please. 3) Moscow is situated on the Moskva river. 4) In summer we went to the Black Sea. 5) … Lomonosow was … great Russian scientist. 6) … Volga is … longest river in … Europe. 7) Usually I get up at … 7 o’clock in … morning. 8) … Rostov is situated on … Don. 9) … butter and … cheese are made of … milk. 10) Will you have … cup of tea. 11) We shall go to … cinema together with … our friends. 12) He is … engineer by … profession. 13) I got … letter from my friend yesterday. … letter was very long. 14) She has … two daughters and one … son. Her … son is … student. 15) My … brothers’s … friend has no … dog.