A. astronomy B. also C. perfect D. quote A. pollution B. monstrous C. Olympics D. Holland A. set free B. situated C. arm D. seaside A. safety belt B. joy C. Switzerland D. survey A. at a time B. next to C. own D. attach A. stroll B. alternative C. take photos D. feline A. amass B. shore C. cruise D. list A. spire B. foot C. historical D. sooner or later A. anxiously B. paint C. defence D. goddess A. California B. piano C. snorkel D. music video