( 5 - 2x ) . ( 2x + 7 ) = 4$x^{2}$ - 25

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IV. Bài tập cơ bản:Viết lại các câu, bắt đầu bằng “ I wish” 5. She doesn’t join in the trip. . - I wish ……………………………………….…… 6. I am not good at English. . - I wish ……………………………………….……… 7. He studies badly. - I wish ……………………………………….……………….. 8. He doesn’t like playing sports. . - I wish ……………………………………….… 9. I don’t have a computer. - I wish ……………………………..………….……… 10. Today isn’t a holiday. - I wish ……………………………………….………… 11. I can’t sing this song. - I wish ………………………………………….………… 12. He is always punished by his mother. - I wish …………………………………………. 13. They won’t come here again. - I wish ………………………………………….… 14. I may not go on a camping trip. - I wish …………………………………………. 15. We don’t understand them. - I wish ………………………………………….… 16. I will be late for school. - I wish ………………………………………….……… 17. The bus is late today. - I wish ………………………………………….……… 18. She doesn’t like this place. - I wish ………………………………………….…… 19. These students often talk too much in class. - I wish ………………………………… 20. I can’t play basket ball. - I wish ………………………………………….……….