Complete the sentences with words from the box. island spend go beach caves valley going visit 1. We're going to ...............the beautiful ...............of Puerto Rico next month. 2. We're going to .........................some time swimming in the sea and sitting on the sandy............... next to our hotel. 3. We are also................. to explore the many deep............. in the forests, mountains and under water! 4. Finally, we're going to................. my aunt in the................ of Caguas, a low area between the mountains about 30 minutes from the coast.