1. what was in the letter? - i don't know. i didn't want (to open) it as it wasn't adressed to me. 2. i can hear the bell (to ring) but nobody seems (to open) the door. 3. please, go on (to write), i don't mind (to wait). 4. most people prefer (to spend) money (to earn) it. 5. did you advise him (to go) to the police? -no, i didn't like (to give) any advise on such a difficult matter. 6. it's no use (to write) to him, he never answers letter. the only thing (to do) is (to go) and (to see) him. 7. ask him (to come) in. don't keep him (to stand) at the door. 8. i advise you ( to start) (to look) for a flat at once. 9. he tried ( to explain) but she didn't want (to listen). 10. i am looking forward to (see) you. герундій чи інфінітив.

1. what was in the letter? - i don't know. i didn't want to open it as it wasn't adressed to me. 2. i can hear the bell ringing but nobody seems to come to open the door. 3. please, go on writing, i don't mind to wait. 4. most people prefer spending money to earning it. 5. did you advise him to go to the police? - no, i didn't like to give any advise on such a difficult matter. 6. it's no use  writing to him, he never answers letter. the only thing to do is to go and see him. 7. ask him to come in. don't keep him standing at the door. 8. i advise you to start looking for a flat at once. 9. he tried to explain but she didn't want to listen. 10. i am looking forward to seeing you.

ответ:

обитает лиса на пяти континентах: евразия, африка, северная америка, южная америка, австралия. заселяют животные разные ландшафты степи, пустыни, тундры, леса, не исключением стали и окраины городов. лисица прекрасно себя чувствует, находясь вблизи человеческих жилищ, и даже научилась извлекать из такого соседства выгоду.лиса всеядное животное, но все же основу ее питания составляют позвоночные. в рацион лисы входят около 400 видов разных животных. охотится лиса на мелких грызунов, зайцев, птиц, пресмыкающихся, жуков. зимой основу питания составляют полевые мыши. от численности мышей напрямую зависит количество популяции лисиц.

the fox lives on five continents: eurasia, africa, north america, south america, australia. different geographical landscapes of the steppes, deserts, tundra, forests inhabit animals, and the outskirts of cities are no exception. the fox feels great being close to human dwellings, and even learned how to profit from such a neighborhood. the fox is an omnivorous animal, but nevertheless the basis of its nutrition is vertebrates. about 400 species of different animals are included in the diet of the fox. the fox hunts small rodents, hares, birds, reptiles, beetles. in winter, field mice make up the diet. the number of fox populations directly depends on the number of mice.