句型转换。 1. His parents were proud of his great progress Tom had made in English. His parents _______ ______ in his great progress Tom had made in English. 2. The thieves admitted that they had stolen a couple of cars in total. The thieves admitted _______ ________ a couple of cars in total. 3. We finally arrived at the tourist attraction because the guide led us. We finally arrived at the tourist attraction ______ the guide ______ us. 4. The great performance in the opening ceremony has a deep impression on us. The great performance in the opening ceremony______ us _______. 5. Now, as the prices go up, most families don't have enough money to buy what they need in their daily life. Now, as the prices go up, most families______ ______ to buy what they need in their daily life.