Распределить глаголы по трём группам в зависимости от их звучания их окончаний [s] [z] [iz]. tells, talks, jumps, takes, sings, likes, cooks, reads, chases, lives, cleans, helps, hunts, plays, runs, climbs, watches, flies, loves.

 [s]                    [z]                    [iz]talks                                      tells,                                     chases
jumps                                    sings                                     
takes                                     readswatches
likes                                      lives
cooks                                    cleans
helps                                     plays
hunts                                     climbs
                                             runs
                                             flies
                                             loves

In ancient times the biggest global problem was wars.People have been fighting with each other since beginning of the civilization mostly to get new territories and more land. Today, there are more global problems which can be divided into two categories: ecological problems and social, economic and political issues.The first category includes issues relating to ecological destruction, pollution and global warming as the result. The climate is changing and many people agree that climate change may be one of the greatest threats facing the planet.Global warming has already killed off some types of animals and plants. Rising sea levels are threatening whole nations on islands in the Pacific and Indian Oceans.The second category of global problems deals with social, economic and political issues. They include global terrorism, poverty, human rights, health issues, racism and many othersWe are faced with the problem of global terrorism. And more and more countries are suffering from it.

At dawn, I saw footprints of a Fox in the snow. It's walked from the road towards the city Park. In the morning sky high above the houses circled and argued jackdaws. A crow is sitting on a birch tree and it was amazed to see a young gray poodle. It jumped around and barked cheerfully and good-naturedly. In the noon the bird flew on my balcony and looked impatiently out the window. My cat darted across the wide sill and poked his nose into the cold glass, so he wanted to catch the curious guest. 
Define a sequence of points of the plan.
A curious visitor on the balcony.
The traces off the highway .
Meeting the crow and a poodle.