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Подчеркните в предложениях сказуемое, определите время и залог сказуемого (укажите в скобках) и переведите предложения на русский язык 1. Fire alarms help warn people about fire danger. 2. Class C fires are effectively controlled by removing the oxygen. 3. Sprinklers and drenches are fixed fire protection installations. 4. The function of a breathing apparatus is to enable people to work in an atmosphere that doesn’t support life. 5. Class B fires are controlled with application of fire suppressants. 6. This fire alarm system meets all the modern requirements. 7. Fire departments are organized in a system of administration, services, training and operations. 8. Hazardous materials are usually kept far from a fire source. 9. Members of a fire brigade give first aid to the people who are injured or shocked. 10. The first automatic electric fire alarm was invented in 1890 by Fransis Robbins Upton. 11. Commercial smoke detectors are installed in 93% of US homes and 85% of UK homes. 12. In small theatres a safety curtain is not usually required. 13. By 1883only about 10 factories in the US were protected by the Parmelee sprinklers. 14. The invention of a fire hydrant is generally credited to Frederick Graff, Chief Engineer of the Philadelphia Water Work in 1800. 15. The modern development of industry has produced many hazardous materials which explode violently on contact with water.
Раскройте скобки, употребляя глаголы в Past Simple или Past Continuous. 1. I (to go) to the cinema yesterday. 2. I (to go) to the cinema at four o’clock yesterday. 3. I (to go) to the cinema when you met me. 4. I (to do) my homework the whole evening yesterday. 5. I (to do) my homework when mother came home. 6. I (to do) my homework yesterday. 7. I (to do) my homework from five till eight yesterday. 8. I (to do) my homework at six o’clock yesterday. 9. I (not to play) the piano yesterday. I (to write) a letter to my friend. 10. I (not to play) the piano at four o’clock yesterday. I (to read) a book. 11. He (not to sleep) when father came home. He (to do) his homework. 12. When we were in the country last summer, I (to go) to the wood one day. In the wood I (to find) a little fox cub. I (to bring) it home. I (to decide) to tame the cub. Every day I (to feed) it and (to take) care of it. I (to tame) it the whole summer. Now the fox cub is quite tame. It lives in my house. 13. When I (to go) to school the day before yesterday, I met Mike and Pete. They (to talk) and (to laugh). They told me a funny story. Soon I (to laugh), too. I still (to laugh) when we came to school. After school I (to tell) this story at home. My father and mother (to like) it very much.
Переведите предложения в Passive Voice: We pronounce the consonant with aspiration. We form the Present Perfect Tense with the help of the auxiliary verb "to have". They told her the truth. She promised me a book. She’s cooked the cake very well. On uses chalk for writing on the blackboard. I’ll finish my work at about seven. Someone has opened the door. The waitress brought in the coffee. One of my friends took me to the pictures last week. They’ll meet me at the station. We shall finish this work in time. They built the house in 1980. They didn’t invite me to the birthday party because they didn’t know I was in Moscow. I didn’t leave the windows open. The didn’t turn off the light. I have invited some friends to tea. She’s given me an English book. Have you written the letter yet?