Phân tích đa thức thành nhân tử : #cảm ơn #

ở động vật có mấy hình thức sinh sản

Mn người giúp em nhanh một chút nha

Nhớ đêm ra đi đất trời bốc lửa Cả kinh thành nghi ngút cháy sau lưng Những chàng trai chưa trắng nợ anh hùng Hồn mười phương phất phơ cờ đỏ thắm Rách tả tơi rồi đôi giày vạn dặm Bụi trường chinh phai bạc áo hào hoa. d. Em có cảm nhận gì về “đêm ra đi” của những người lính được miêu tả trong đoạn trích trên.

Bài 6: Điền động từ khuyết thiếu “mustn’t” hoặc “don’t have to“ vào chỗ trống để hoàn thành các câu sau. 1. You _______________pick me up tomorrow. I will take a taxi. 2. Look at that sign! You ___________ walk on the grass. 3. You __________ blame anyone for your mistakes. You need to be responsible for yourself. 4. You __________ be absent from class tomorrow because the teacher will check your attendance. 5. I ____________ prepare dinner because we will eat out tonight. 6. You _________ leave any rubbish here. It is forbidden. 7. You __________ let anyone know that. It is a big secret. 8. You __________ come early tomorrow because the event will start late. 9. You __________ park your car here. There is a”No parking sign” 10. We don’t have much money left. We _____________ waste anymore. 11. They __________ forget their homework at home. 12. I ____________ do the housework because I have a maid do it for me. 13. They ____________ break the rule that way. It is unacceptable. 14. I ____________ use the computer after 11pm because my mother doesn’t allow me to. 15. You __________ buy that book. I will lend you mine.

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Bài7. Đánh dấu (V) trước câu đúng, đánh dấu (x) trước câu sai và sửa lại cho đúng 1. It’s raining outside. Tim has to take his umbrella. ___ ……………………………………………………… 2. I can give you a hand. So you mustn’t do it alone. ___ ……………………………………………………….. 3. They mustn’t be hurry because the film starts late. ___ ……………………………………………………….. 4. You must stop at the red light. ___ ………………………………………………………. 5. Tomorrow is Monday but I mustn’t go to work. ___ ……………………………………………………… 6. I am short-sighted so I must wear glasses. ___ ………………………………………………………… 7. You mustn’t smoke here. There are a lot of children around you. ___ ……………………………………………………………………… 8. Everyone have to bey the school’s rules. ____ …………………………………….................. 9. It is warm today so we mustn’t wear thick coat. ____ …………………………………………………. 10. My father will buy me a bike so I don’t have to walk to school any more. ___ ………………………………………………………………………………. LÀM GIÚP MÌNH LUÔN NHA!!!

xac định từ loại của từng từ trong đoạn văn; xác định các cụm từ có trong đoạn văn

Câu 13 là the book is to undertand.

31. His sister ______ (give) a car for her twentieth birthday next year. 32. I ______ (read) the book you lent me, so you can have it back now. 33. He ______ (elect) president of the football club at their last meeting. 34. My room ______ (not clean) yet. 35. The house was very quiet when I got home. Everybody ______ (go) to bed. 36. Many books ______ (write) about the Second World War. 37. The name of the new town ______ (choose) by the committee tomorrow. 38. Present day problems demand that we ______ (be) ready for any emergency. 39. You ______ (not go) there because he did not expect you .40. You ______ (walk) too fast. That’s why you are tired.