----- Nội dung dịch tự động từ ảnh ----- I. Combine each pair of these sentences, using who or which. 1. A man has gone to prison. He shot two policemen. 2. A building has now been rebuilt. It was destroyed in the fire. 3. A scientist has won the Nobel Prize. He discovered a new planet. 4. A bomb caused a lot of damage. It went off this morning.
