IV,
1. My mum used to live in a small village when she...
used to do sth: đã từng làm gì
2. It is said that he is the most famous...
3. We were glad that our school organized...
4. I was sad that my brother didn't...
5. It is believed that Nha Trang is the best...
III,
1. It was unprofessional of her not to prepare for the presentation.
2. She was confident that she would win first prize.
3. Our teacher was relieved to hear that all of his students had made progress.
4. I was surprised to learn that he is the only child in his family.
5. The mother was happy to know that her daughter had enjoyed the party.
II,
1. It is expected that the report...
2. It is said that he...
3. It has been discovered that there...
4. It is expected that the professor will arrive this morning.
5. It is considered by many employers that computer skills are more important than work experience.
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