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1. Jack's mother asked him not to forget to do your assignment.
2. If they had had a map, they wouldn't have got lost.
3. It was too late for anything to be done.
4. In spite of not being able to speak Chinese, I decide to settle in Shanghai.
5. I find it difficult to understand his dialect.
6. I wish I had finished my homework last night.
7. I am interested in reading scientific books.
8. Did John take his doctor’s advice, he wouldn’t be sick.
9. This is the first time I have read such a romantic story.
10. How heavy is your suitcase?