10 complete this interview with the present perfect (using the verbs in brackets) or with for or since.

interviewer how long / be) interested in becoming a vet?
mandy a long time, 2… school, i think.
interviewer and 3 / work) with animals before?
mandy yes, i (have) part-time job at the local vet's surgery years. i started it as soon as i was 14. and 6. then i ) two courses on animal welfare. they involved working in a rescue home for animals two weeks.
interviewer that's great. you're obviously really keen to become a vet.

Mogilev (Mahilyou in Belarusian) is a city in the Eastern part of Belarus, which is also the administrative centre of Mogilev region and Mogilev region.
Mogilev is one of the largest cultural and industrial centers of Belarus. Geographically, the city is divided into two administrative districts — Leninsky and Oktyabrsky.
Industrial complex of Mogilev produces about 4% of industrial production of the total production in Belarus. The city is 71 industrial enterprise, among them: OJSC "Mogilevkhimvolokno", chemical plant "Zarya", RUE "Mogilevliftmash", RUE "Electrodvigatel", the Republican unitary enterprise "Strommashina", OJSC "Tekhnopribor", branch of RUPE "BelAZ", JSC "Metallurgical plant", RUPE "Olsa" etc.
The high concentration of industrial enterprises, developed infrastructure and skilled workforce Mogilev — all this leads to a systematic growth of the real sector of economy and social sphere.
Almost the entire foreign trade turnover of the city is determined by the dominant branches in the industrial complex:— chemical and petrochemical (32,3 %)— mechanical engineering and metal working (30,3 %)— food (12,1 %)— lightweight (10.9 per cent)
The advantageous geographical position and the presence of the largest industrial potential of the Republic of Belarus has created unlimited opportunities for profitable cooperation with cooperation partners in Belarus and abroad.
Geographical position. Mogilev is located on the border of the two plains of the Orsha-Mogilev and Tsentralnosibirsky coordinates 53°55'00" N. lat. 30°21'00" W. D. Suburban area of the city (the area within a radius of about 40 km from the centre of Mogilev) also includes part of the plain. The city is built on the picturesque banks of the Dnieper river, from its source in 645 km. the River separates the city into two parts. Indigenous right Bank above the water level of the river rises to 35-40 m, with views of the back of the city. Before the flood it was filled with water for a few weeks, but now that part is almost completely built up. The width of the Dnieper river in the city reaches 45 m. the Dnieper navigable from 100 to 150 days a year (in the warm season, after the ice melts). The city is also the flow of the river Dubrovenka, Debra, Straszna.

1. After we talked a little while mom went to the kitchen to make dinner .2. When the parents came into the room,they saw that the children had decorated the room with balloons,which they bought in the store .3. Why didn't he give her the flowers you bought for her ?4. Yesterday he received a letter which read that his grandmother died .5. Before the party, they bought small gifts for each guest .6. When the guests were in the room, his wife invited them to drink coffee that she had prepared.7. Only when I got home I realized what a stupid mistake I made. 8. When she came home she saw that her younger sister had eaten all the cakes.9. Father came out of the garden just after I planted all the trees .10. It was evening when he returned home and realized that I was too late:all the family has gone for a walk.11. When she came to school she was very nervous because he has not learned the lesson.12. We were watching TV when my older brother came in and said that he had received a letter from my grandmother .13. Only when she left my friend said it was because of her .14. At last our firm has received the documents that we ordered.15. In the class I saw some students. One student wiped off the Board the text of which was written by the teacher,and the two swept the floor.16. His family moved to Kiev when he was seven years old. They used to live in Poltava.17. What language have you studied before you entered the University of foreign languages ?18. When we came to it we did not know that she left . We thought she was sick .19. The rally was started before we came .20. When my friend left,I remembered that I forgot to return her the CD .