1+1= 2
0 x 9999999999999999999= 0
:33
Choose a word from the box and write it next to numbers from 1-4
My classroom
Hello. My name is Mai. I’m from (0) Viet Nam. This is my (1)………………It is large and nice. There are (2)………………….and benches. There is one board on the wall. There is one (3)................of Viet Nam. There is a picture of (4) ………………...We are very happy in my classroom.
1.Hãy kể những điều bạn ghét nhất bằng tiếng anh
2. 999 x 999999999
3. Kể chuyến nghỉ hè
Read and fill each gap with one word from the box. Write the word next to the number. There is one word that you do not need. There is one example (0).
Can Tho is a big (0) city in the South of Viet Nam. People often go there by coach or by (1) ___________. Can Tho Bridge is a beautiful place to look down the wide and long (2) _________ and the landscape on the banks. There are beautiful floating (3) ___________on the rivers in Can Tho. People sell fruits, vegetables, meat or fish from their (4) __________. Can Tho is a beautiful city, and the weather is always (5) ___________. In the rainy season, it can be quite wet.
Look at the pictures and the example. Read the story and write the word(s) for each gap. There is one example (0).
Last summer I went to Da Lat with my (0) classmates. It’s a beautiful city in the Centre of Viet Nam. We went there by (1) __________. It’s smaller than Ho Chi Minh City, and quieter. The weather was fine. It was colder and drier than in Ha Noi. We stayed in a (2) __________. It’s opposite a big (3) __________. We visited famous places such as Prenn Waterfall and Langbiang (4) __________. The food was cheap, but the clothes were expensive. I enjoyed the trip so much. It was more exciting than I expected. After Da Lat, I would like to visit Phu Quoc (5) __________ some day.
Đặt a=3√16x-24; b=3√1-3x; c=3√19x-25
Ta có: b3 +c3=1-3x+19x-25=a3
Ta lại có: a=b+c
=>a3=b3 +c3+3bc(b+c)
0=3bc(b+c)
0=bc(b+c)
=> b=0 hoặc c=0 hoặc b+c=0sau đó tính tiếp :v
Read and number the sentences in the correct order. The conversation begins with 0.
what day .........it today?
1. is 2.am 3.are 4. she
it's ..............
1. monday 2. tuesday 3. thursday 4. friday
