Student A: If you want to improve your English, why don’t you watch videos of native speakers teaching English? Student B: ______________71/300Mark the letter A, B, C or D on your answer sheet to indicate the sentence that best completes each of the following exchanges. Student A: If you want to improve your English, why don’t you watch videos of native speakers teaching English? Student B: ______________You can’t be serious.You will make progress.That sounds like a good idea.Thank you very much for being my friend.Giải thíchChọn C