Marie Curie discovered radium in 1898

Выпишите из текста 2 предложения со сказуемым в Past Indefinite Active и в Past Indefinite Passive. Подчеркните глагол-сказуемое и определитель его видовременную форму и залог; напишите форму инфинитива.

Помогите, нужно выбрать which/that итд Use which and that to refer to things or ideas. e. g. It's the programme which/that stars Katie Holmes. Use who and that to refer to people. e. g. She's the actress who/that married Tom Cruise.

Say whose invention or discovery they are: Michael Faraday law of universal gravity Johann Gregor Mendel vaccines against cholera Isaac Newton laws of heredity Louis Pasteur radium John Logie Baird elecromagnetic induction Marie Curie television

Переведите на русский Marie Sklodowaska Curie and Pierre Curie were scientists. They were scientists. They were born in France. Chiristopher Columbus was an explorer. He was born in italy

Ответьте на вопросы: 1. America ... by Christopher Columbus a) was discovered b) has discovered c) discovered d) is discovered 2. This letter ... with the pencil a) writting b) is written c) written d) has written 3. Whon this novel ...