mn ơi làm giúp em vs ạ 1. Scientist/ be / eager / analyse / results / her experiment. A) The scientist was eager to analyse the results on her experiment. B) Scientist was eager to analyse the results of her experiment. C) The scientist was eager analyse the results of her experiment. D) The scientist was eager to analyse the results of her experiment. 2. He/ warm / greet/ a firm / handshake. A) He warmly greeted me by a firm handshake. B) He warmly greeted me with a firm handshake. C He warmly greeted me without a firm handshake. D) He warmly greeted me with firm handshake. 3. Burning / fuel / fossil / lead / greenhouse effect. A) Burning fuels fossil leads to the greenhouse effect. B) Burning fuels fossil lead to the greenhouse effect C) Burning fossil fuels lead to the greenhouse effect. D) Burning fossil fuels leads to the greenhouse effect. 4. We/ celebrate / Independence Day / second / September. A) We celebrate our Independence Day in the Second of September. B) We celebrate our Independence Day in second of September. C) We celebrate Independence Day on Second of September. D) We celebrate our Independence Day on the second of September.