Mrs. Le explained that the burning of coal led to air pollution., , Nam said he had to present his paper on endangered animals the following week., , Linda asked the speaker if human activities have an impact on the environment., , Nam asked Mai what environmental projects her school was working on., , Tom said to Nam that he would read more articles before writing the essay., .

Task 1

על ידי
הדפסה
הטבעה

לוח תוצאות מובילות

סגנון חזותי

אפשרויות

החלף תבנית

)
האם לשחזר את הנתונים שנשמרו באופן אוטומטי: ?