Choose the correct form of the word in bracket to complete the following sentence.
That water is _______ and not drinkable. (contaminate)
contaminateduncontaminatedcontaminantcontaminationMôn học
Chủ đề / Chương
Bài học
Chủ đề
Choose the correct form of the word in bracket to complete the following sentence.
That water is _______ and not drinkable. (contaminate)
contaminateduncontaminatedcontaminantcontamination