She is attending a three-day conference on AIDS education, doesn't she?
Đây là câu hỏi đuôi ( tag question). Vế đầu sử dụng "is attending" , do vậy vế láy đuôi phải sử dụng trợ động từ "tobe" là "isn't"
Đáp án là D. doesn't chuyển thành isn't
He_______________us but he was short of money at the time.
Tom: "___________________ " Mike: "I won't say no!"
______ one of the most beautiful forms of performance art, ballet is a combination of dance and mime performed to music.
The pool should not be made so deep______small children can be safe there.
In spite of her abilities, Laura has been_____________________ overlooked for promotion.
The phrase "keeps sellers on their toes" in the passage mostly means "______".
The packages___________________ so that it would be easier to carry them.
It is stated in the passage that____________________ .
Stephanie: "Oh, no! I left my book at home. Can I share yours?" Scott: "______ "
Only one of our gifted students______to participate in the final competition.