Choose the best option to complete the sentence.
Nowadays, cities are covered _______ lights from buildings, streets, advertising displays, many of which direct the lights up into the sky and into many unwanted places.
towithatbyMôn học
Chủ đề / Chương
Bài học
Chủ đề
Choose the best option to complete the sentence.
Nowadays, cities are covered _______ lights from buildings, streets, advertising displays, many of which direct the lights up into the sky and into many unwanted places.
towithatby