Tìm m để bất phương trình nghiệm với mọi x: 3x ² + 2(m-1)x + m + 4 > 0

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IV. Use the words given in brackets to form a word that fits in the space. 1. They are …….......………… the vegetables from the truck. LOAD 2. Diana is a ..........................She sells flowers at a shop in New York. FLOWER 3. We must remember to eat ………………... SENSE 4. This lovely apartment has two bedrooms and it is ........…………… FURNISH 5. He didn’t win the championship, so he felt very .......................... . HOPE 6. I'd like a nice ..........................orange. JUICE 7. We are very proud of our ……………….. FRIEND 8. Her aunt wants to know Lan’s ………………………… HIGH 9. You mustn’t drive .........................on busy streets. CARE 10. What an....................................actor! He makes the movie wonderful. AMAZE V. Fill in each blank with the correct form of the word given in capital: 1.My father has a …………computer. He often brings it with him when he’s away on business. PORT 2,We are all ………..about going on an excursion to Cuc Phuong forest next weekend. EXCITE 3.The room will look brighter if there is a …………..on the wall. PAINT 4.Some of the children …………….boys, play marbles when there is a break. MAIN 5.You shouldn’t eat ……….food. HEALTH 6.We mustn’t be ……………….when we cross busy streets. CARE 7.She often feels …………………when she gets bad marks. HAPPY 8.There are about 200 ………….in this company. EMPLOY 9.Mai is ………….at math than me. GOOD 10.This lovely apartment has two bedrooms and it is …………… FURNISHVI