Joe is learning how to cook. 乔正在学习如何烹饪. Paul is wondering where to go on his vacation. 保罗正在想要去哪里度假. I don't know what to say. 我不知道该说什么. I can't decide which restaurant to eat at. 我无法决定去那一家餐厅吃饭. I'm sure (that) Joe's restaurant is going to be the best restaurant in town. 我确信乔的餐厅将成为镇上最好的餐厅. I think (that) our baseball team is the best team in the city. 我认为我们的棒球队是本市最好的队伍. Carl believes (that) his girlfriend is the prettiest girl in the school. 卡尔相信她的女友是学校里最漂亮的一位. We're sure (that) we have the most caring parents in the world. 我们深信自己拥有世上最关心我们的双亲.
