Teen sleep problem raises concerns in the United States
Pre-reading questions: I will read each question. Then, please answer them. 講師がそれぞれの質問を読むので答えましょう。 Have you ever felt tired during class due to a lack of sleep? Do you use a phone or watch shows before going to sleep? Vocabulary: I will read the words, meanings, and sample sentences. Then, repeat after me. 単語、意味、例文を読みます。講師に続いて音読しましょう。 concern /kuhn-SURN/ [noun] – a feeling of worry about something important The noise outside was a big concern for Anna. solution /suh-LOO-shuhn/ [noun] – a way to solve a problem or deal with a difficult situation The teacher gave a solution to the hard question. electronic /ih-lek-TRON-ik/ [adjective] – using electricity and small parts to work, like computers…
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