----- Nội dung ảnh ----- 1. What would you do if you were having a problem with grammar, Jane?' Am asked 2. 'If I'd had my mobile yesterday, I could have contacted you,' Matthew said to Jane. 3. 'If I don't practice my English, I won't get any better,' she said. 4. 'If you press this switch, the computer will come on,' he said to his students. 5. 'I'd have been in bad trouble if you hadn't helped me,' he said to his friends. 6. 'If the door is locked, what shall I do?' she said to herself. 7. She wondered 8. 'If I were you, I'd read the exam questions very carefully,' said the teacher to us. 9. 'It's better to have the theater built next to the town hall,' they said.