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? We’re tired , thirsty and hungry. ? We must hurry up, otherwise, we will miss the bus. ? No pain, no gain. ? He wants us, you and me, to go to his place tomorrow. ? John didn’t take it, did he? ? Mr. Green said, “Please call on us.” ? He left on July 20, 2021, for a trip around the world. ? David Smith, . 句號( Full Stop / Period) ? 用于陳述句、語氣溫和的祈使句或客氣的問句后。 ? 用于分割句首狀語、插入語等。 ? 用于分隔附加疑問句或選擇疑問句。 ? 用于分割對比或?qū)φ粘煞?。UNICEF tries to prevent children from getting illnesses. What’s the matter with the boy? He has got toothache. Listen to the tape