Sentence Structures: Rewrite the following sentences after the model. Model: He knew he didn't need to be afraid to make mistakes at that moment. ——>(强调主语)It was he who/that knew he didn't need to be afraid to make mistakes at that moment. ——>(强调状语)It was at that moment that he knew he didn't need to be afraid to make mistakes. 1. His brother wanted to buy this kind of watch. (强调主语)______________________________________________________________________________________ 2. I met Tom in the airport last week. (强调宾语)______________________________________________________________________________________ 3. The train from Beijing to Guangzhou will arive at 5 a.m. (强调时间)______________________________________________________________________________________