What does the sign say? Go fishing here! Bird-watching spot! Picnic area! Do not litter. Whale zone. Do not disturb!Đoạn văn19/40Look at each sign or notice and choose the best answers A, B, C or D. What does the sign say? Go fishing here! Bird-watching spot! Picnic area! Do not litter. Whale zone. Do not disturb!Giải thíchD là đáp án đúng