Вставьте is или are. 1. many books published in russia. 2. the by the police. 3. driven to work by my father. 4. the tested before used. 5. these every year. 6. his every week.

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1. Many books are published in Russia. 2. The cars are tested by the police. 3. I am always driven to work by my father. 4. The machines are tested before used. 5. These gates are painted every year. 6. His car is polished every week.