Study the meaning of the following words. All of them

Study the meaning of the following words. All of them can be translated into Russian as встречать, сталкиватьсяquot;. Fill in the gaps using the words in Ex. ЗА in the proper form. to encounter (event) to experience problems, difficulties or opposition when you are trying to do something to meet a person by chance to face (state) to confront a difficult situation, danger, a problem to meet (event) to come together by chance or arrangement to come across (event) to find or discover something or somebody (a book, a word, etc.) by accident or by chance 1 I... this article about the death of seals in the Caspian Sea in a newspaper today. 2 One of the main problems that mankind ... today is global warming. 3 In 1999 world leaders ... in Kyoto, Japan, to discuss environmental problems. 4 When a group of volunteers started working on a project to found an animal shelter in our city, they suddenly ... a lot of difficulties.