There are 12 matches are classified into 1 of 3 square shaped. Scroll 3 to 1 match to put a new 5 square.
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1. Ba bí ngô được cân nặng theo cặp trong tất cả các cách có thể. Các trọng số của tất cả các cặp là 8kg, 9kg và 11kg. Bao nhiêu trọng lượng bí ngô nhẹ nhất?
2. Phải mất Jack phút 42 để cắt một khúc gỗ dài của gỗ thành bảy miếng. nó sẽ đưa anh ta bao lâu để cắt mà log gỗ thành chín miếng?
3. Tổng của hai phân số 1/2 và 1/3 là một phần nhỏ với mẫu số của 12. Tìm tử số của nó
4. Các sàn của một căn phòng hình chữ nhật được bao phủ với gạch vuông. Các phòng dài 24 gạch và rộng 16 gạch. Số gạch ở biên giới phía ngoài của tầng này là?
5. trung bình 4, 8, X và 13 là 8. Giá trị của X là?
6. Có bao nhiêu chữ số 0 ở đó trong mười triệu?
7. Điền số còn thiếu vào chỗ trống
44.444 = 40000 +400+ ............ + 4
8. Có 3 trẻ em trong một gia đình, Jack, Đức Maria và Peter.Mary có thể làm sạch nhà trong 1 giờ .Jack có thể làm cùng một công việc trong 2 giờ và Peter cần 6 giờ. Nếu họ thực hiện công việc với nhau sau đó họ cần phút ............
9.MNPQ là một hình vuông được tạo thành từ hai hình chữ nhật giống hệt nhau và hai hình vuông của khu vực 9 và 16CM2. Diện tích của hình vuông MNPQ là? CM2
Tìm lỗi sai trong câu và sửa lại
1. I can see there is a vase behind => in front of the light.
2. Ho Chi Minh is croweder => more crowded than Da Nang City
3. They won't => isn't going to the Time Square to welcom the New Year
4. You should always to tell => tell an aldult where you are going
5. Remember to wash and ironing => iron your own clothes every day
câu 1:gạch the
câu 2:crowdeder->mỏe crowded
câu 4:gạch to
2 Read the passage and answer te questions:
Many things around the house may be dangers to children. Carelessness may cause regrettable incident. Young children cannot indentify what is safe and what is unsafe. They can touch or take hold of everything that is within their reach. So, we must be careful and watchful. To them, drugs look like candy and they put these into their mouth curious and electrical sockets may be something children may put their fingers into there hollow devices. We all know electricity can kill!
Marbles are colourful and look attractive and they may be thought to be edible. A child naturally puts what is in his hand into his month. Matches and lighters are also dangerous to play with. It only takes one match to cause a fire.
Keep there things out of children' s reach. Some pointed or sharp objects like scissors, knives,screwdrivers,needles,ect are dangerous and may injure children. In our home, there are hidden dangers that we must be alert to.
1 Why do children put drugs into their mouth?
Because drugs look like candy to them.
2 Should we cover electricity sockets? Why or why not?
Yes, we should. Because children may put their finger into them.
3 Why do children put marbles into their mouth?
Because they are colourful and look attractive and they may be thought to be edible.
4 Why must we keep matches and lighters out of children's reach?
Because they are dangerous to play with.
5 Why may scissors, knives, screwdrivers, needles,etc injure children?
Because they are pointed or sharp objects.
Many things around the house may be dangers to children. Carelessness may cause regrettable incident. Young children cannot indentify what is safe and what is unsafe. They can touch or take hold of everything that is within their reach. So, we must be careful and watchful. To them, drugs look like candy and they put these into theie mouthhing curious and childreelectrical sockets may be sometn may put their fingers into there hollow devices. We all know elctricity can kill!
Marbles are cuorful and look attractive and there may be thought to be edible. A child naturally puts what is in his hand inti his month. Matches and lihgters are also dangerous to phay with. It only takes one match to cause a fire.
Keep there things out of children' s reach. Some pointed or sharp objects like scissors, knives,screwdrivers,needles,ect are dangerous and may injure children. In our home, there are hidden dangers that we must be alert to.
1 Why do children put drugs into their mouth?
.......................To them, drugs look like candy..................................................
2 Should we cover ecectricity sockets? Why or why not?
...............No, we shouldn't. We all know elctricity can kill!.............................................................................
3 Why do children put marbles into their mouth?
.................Marbles are cuorful and look attractive and there may be thought to be edible...........................................................
4 Why must we keep matches and lighters out of children's reach?
....................Matches and lihgters are also dangerous to phay with.........................................................
5 Why may scissors, knives, screwdrivers, needles,ect injure children?
..............Some pointed or sharp objects like scissors, knives,screwdrivers,needles,ect are dangerous and may injure children.............................................
Câu này giới thiệu có 775 cấu trúc ở giữa vịnh => dùng cấu trúc there are
=> At the centre of the bay there are 775 of the formations in an area of just 330 square kilometers.
Tạm dịch: Tại trung tâm của vịnh có 775 cấu trúc được tạo trong một khu vực chỉ rộng 330 km2.
Đáp án cần chọn là: A
Section IV:Writing I- There is a mistake in each sentence.find and correct it
1.I can see there is a vase behind=>in front of the light
2.Ho Chi Minh is croweder=>more crowed than Da Nang City
3.They won't=>isn't going to the Time Square to welcome the New York
4.You should always to tell=>tell an aldult where you are going
5.Remember to wash and inroning=>inron your own clothes every day
1.of=>Bỏ
2.croweder=>more crowed
3.going=>come
4.to tell=>tell
5.inroning=>iron
Combine the following pairs or groups of sentences, using relative pronouns or adverbs:
2/ The information helped me a lot. I found it on the internet.
=> The information which I foundon the internet helped me a lot.
3/ The city was beautiful. We spent our vacation there.
=> The city which we spent our vacation was beautiful.
4/ We enjoy Mexico City. We spent our vacation there.
=> We enjoy Mexico City which we spent our vacation.
5/ The firm is sending me to New York. I work for this firm.
=> the firm which I work for is sending me to New York.