VII. Write some words to make the sentences
1. I was shopping when I
2. Someone knocked the door while I that day.
3. While my father was watching news, my sisters
4. A burglar………………………………when he was caught.
5. Thang told me that when he was young, while his uncle’s cottage, a rat bit his finger.
6. They were chatting on facebook when
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Sinh Học lớp 12
