Tỉ số giữa hai số nguyên dương là 3/4 Biết rằng hiệu của hai số là 14, tìm hai số đó.

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III. Chuyển những động từ sau sang dạng quá khứ: • Order:....................................... 7.Take:........................................... • Get: ......................................... 8. Read:......................................... • Find:........................................ 9. Hear:........................................ • Meet:...................................... 10. Can.......................................... • Think................................... 11. Lose:........................................ • Is/am: .................................. 12. Stand:...................................... 13. give: .................................. 14. Exchange................................ 15. grow.................................. 15. Call........................................ IV. Reoder the sentences: SẮP XẾP 1. they/ and/ lived/ In/ hapily/ the end/ got married/ ever after. .............................................................................................................. 2. folk tales/ I/ because/ love/ each of them/ me/ gives/ in life./ a lesson ................................................................................................................... 3. Tam/ gentle./ very/ beautiful/ and/ was ................................................................................................................... 4. does/ Why/ she/ this /story/ like? ............................................................................... 5. think of/ What/ Linda/ does/ main/ the/ character/ in/ this story. .....................................................................................................................