Ⅱ.单句语法填空 1.It is important to remember that success ________(be) a sum of small efforts made each day and often ________(take)years to achieve. 2.All we need ________(be) a small piece of land where we can plant various kinds of fruit trees throughout the growing seasons of the year. 3.The famous musician，as well as his students，________(invite) to perform at the opening ceremony of the 2012 Taipei Flower Expo.