Help meeeeeeeeee
1. Một phép chia có số bị chia bằng 3193. Tìm số chia và thương của phép chia đó, biết rằng số chia có hai chữ số.
2. Tìm hai số tự nhiên liên tiếp có tích bằng 600.
3. Tìm số tự nhiên n, sao cho: n + 5 chia hết cho n + 1
4. Tìm số tự nhiên n biết rằng: 1 + 2 + 3 + ... + n = 820
Ko ghi đề bài lm sao biết đc
I. Rewrite the sentence without changing the meaning
81. What is your date of birth?
82. I am not as good at Maths as my brother is.
83. She is usually a hard worker.
84. Who was the inventor of this machine?
85. We like reading books better than seeing movies.
86. What interesting movies
87. You should not watch TV
88. How heavy were you last year?
89. We didn’t enjoy the trip because of the heavy rain.
90. A train leaves at eight o’clock every morning.
Help me!
IV. Choose the best form of verb in the bracket to fill in the blank
56. My children enjoy................. (allow) to stay up late when there is something special on TV.
57. The nicest vase...............(break) while it was being moved to another room.
58. The television.................................(repair). It's working now.
59. The student (punish)................................yesterday is Tim’s brother.
60. How many lessons...............you (miss)..........................this year
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