POLLUTION, ENGLISH SPEAKING COUNTRIES, NATURAL DISASTERS, COMMUNICATION,SCIENCE AND TECHNOLOGY, LIFE ON OTHER PLANETS

1. - File thứ 1: de_thi_anh_8_232201910
File thứ 1: de_thi_anh_8_232201910

1. Vocabulary: Pollution, English speaking countries, Natural disasters, Communication,

Science and Technology, Life on other planets.