Đề bài : Khi nhân một số với 1234 một học sinh đã đặt các tích riêng thứ ba và thứ tư thẳng cột với tích riêng thứ hai như trong phép cộng nên tìm ra kết quả là 128832. Tìm tích đúng của phép nhân đó. Mong đc sự giúp đỡ từ mn ạ Nhanh lên mn nhé Chiều em phải nộp bài rồi

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Exercise 3: A. Fill in the gaps with the comparative form of the adjectives given. 1. A rock is......................... than a leaf. (heavy) 2. Our house is..........................than yours. (big) 3. The princess is............................than the witch. (beautiful) 4. Tom is a......................student than Mary. (good) 5. Bicycles are.....................than motorbikes. (safe) 6. July is...............................than January. (hot) 7. A lion is...............................than a cat. (dangerous) 8. Helen is..........................than Mary. (happy) 9. Computers are..................................than telephones. (expensive) 10. I think golf is.................................than football. (boring) B. Fill in the gaps with the superlative form of the adjectives given. 1. It is the..................shop in town. (large) 2. Monday is the.....................day of the week. (bad) 3. Ben was the........................person in his family. (noisy) 4. Sam is the in the.............................class. (popular) 5. Which is the.......................................subject at school? (difficult) 6. Jim is the.....................................player in the football team. (good) 7. Elephants are the................................animals. (heavy) 8. Let's pick the.........................................apple of the tree. (big) 9. Mary is the........................girl in the class. (thin) 10. That is the...............................sofa in our house. (comfortable)