it" in paragraph 1 refers to __________.,,,,the preservation and protection|==nature|lifestyle|living green and sustainably">
11
irreparable" in paragraph 1 is OPPOSITE in meaning to ________.,,,,impossible|impracticable|==restorable|damaged">
30
bank on" in paragraph 4 could be best replaced by _________.,,,,concentrate on|involve in|==depend on|benefit from">
39