3 英語 Bill has to be at work by 9:00 a.m. and it takes him 15 minutes to get dressed, 20 minutes to eat and 35 minutes to walk to work. What time should he get up?
Bill has to be at work by 9:00 a.m. and it takes him 15 minutes to get dressed, 20 minutes to eat and 35 minutes to walk to work.「ビルは午前9時までに職場に行かなくてはなりません。着替えに15分、食事に20分、歩いて職場へ行くのに35分かかります」 What time should he get up? 「彼は何時に起きなければならないでしょう?」