CHOOSE THE BEST ANSWER FOR EACH OF THE FOLLOWING SENTENCES.WE SHOULD DO SOMETHING TO PROTECT WATER FROM BEING POLLUTED ............ WE WILL HAVE NOTHING TO DRINK IN THE FUTURE.
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Level:
Medium
Câu hỏi trắc nghiệm tiếng Anh 9 unit 7 - Recipes and eating habbits có đáp án.
Question Types: Multiple choice
Answers:
- if
- whether
- or
- unless