HOC24
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Like a paradise, my room is the only place where I feel free, warm and comfotable for relaxing after a tiring day at school. My room has simple design and everything looks neat and clear. It's a beautiful room because it is decorated by myself. I use bright color for the wall and blue ties to inspire an intimate feeling to the space. Besides, my room looks warm and airy with two huge windows on the two sides of the room. It's more lovely senery pictures and some lamps on the wall. I like the computer in my room most because it helps me a lot for my study. In my house I like my room most, I myself can do everything in it. I'm the owner of my own space so I always try to keep it clear and neat.
để A có 4 chữ số giống nhau từ nhỏ nhất trở lên có 1111,2222,3333.dễ dàng
loại trừ 2222;3333;... và chon 1111 vì 1111=11x101 [đều là số nguyên tố ]
Đáp Số 1111 có ước nguyên tố là 11 và 101
Viết lại câu sau = cách khác, nghĩa ko thay đổi
1. We haven't helped children do homework since we left university
=> The last time we helped children do homework when we left university.
2. When did you begin to plant trees?
=> How long have you planted tree ?
cách giải là :
Lấy nháp , Tay viết , Mồm nói , Não nghĩ
Viết lại câu sau sao cho nghĩa không đổi
1. This school is big
It's is a big school.
2. These books are small
They're small books.
3. There are seven hundred students in my school
My school has seven hundred students.
4. My class has ten desks
There are ten desks in my class.
5. How many classroom are there in your school ?
How many classrooms does your school have ?
6. How many rooms does your house have ?
How many rooms are there in your house ?
7. There is one television in my house
My house has a television.
Viết lại câu sau cho nghĩa không đổi
This is a big school.
These are small books.
tương tự
5. How many classroom are there in your class ?
7. This is one television in my house
\(-\sqrt{3}\)
Tong cua chung la : 150x2=300
So be la : (300-40):2=130
So lon la : 130+40=170
To me, one of my best friends is Thành . Thành is only over eighteen but he is well developed; so he is thought to be twenty or more. He has black hair, a broad forehead, a straight nose and bright eyes. He is very good-looking. He has a kind heart and is easy to get on with everybody. We have been friends for a very long time. The deeper our mutual understanding becomes the more we feel closely attached to each other. Thành and I are keen on learning. We are the best pupils in our class. Thành is always at the top. He is good at every subject, but he never shows pride in his abilities and always tries to learn harder.
Thành’s family is not rich enough. His parents are retired workers. Realizing the hardships of his parents, although he is absorbed in his study, he often spends most of his spare time doing useful things to help his parents in their old age. He gets up early in the morning to have enough time to deliver newspapers to subscribers before going to school. After school in the afternoon, he repairs bicycles and motorbikes. Therefore the money he gets from his manual job is sufficient for his school fees and for his parents’ presents. I like Thành very much because of his honesty and straight forwardness. He is always ready to help his weak friends in their study; as a result, lots of friends, thanks to his whole-hearten help, have become good ones.
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