Question 1. Rewrite the following sentences without changing their original meaning. 1. They spend two weeks completing this project . It ............................................................................................................................ 2. My father spends ten months decorating this resort and reforming its scenery. It .................................................................................................................................. 3. These students spend two days preparing their school festival. It.................................................................................................................................. 4. Experts spend three years finding out the rule of this volcano. It................................................................................................................................... 5. I think you spend two hours sorting out stamps. I think It...................................................................................................................................