— What are you doing this Saturday?— I'm not sure, but I go to the Rolling Stones concert.
leather
Although he was______in a single-parent family, he is a warm-hearted and out-going boy.
Though he said he was a doctor, ________, he knows nothing about medicine.
_______by the teacher, she took two books away from the reading room.
When he come back to life, he found himself________at the entrance to the valley.