HOC24
Lớp học
Môn học
Chủ đề / Chương
Bài học
Cứu cái j
1 + 1 = 2
C
B
3. Mai/ intelligent/ Kien.
Mai is more intelligent than Kien.
4.Ha Long Bay/ famous/ than/ Phu Quoc Island.
Ha Long Bay is more famous than Phu Quoc Island.
(5672-97)-5672
= 5672 -97 - 5672
= ( 5672 - 5672) - 97
= 0 - 97
= - 97
( x + 2 )3 =11 . 121
( x + 2 )3 = 1331
( x + 2 )3 = 113
=> x + 2 = 11
x = 11 - 2
x = 9
Vậy x = 9
40,02
87 . 33 + 64 . 73 - 23 . 33
= 87 . 27 + 64 . 73 - 23 . 27
= 27 . ( 87 - 23 ) + 64 . 73
= 27 . 64 + 64 . 73
= (27 + 73) . 64
= 100 . 64
= 6400
1. The Great Wall of China is the world’s longer structure. _______
A B C D => longest
2. Traveling by train is most convenient than traveling by car in this city. ____
A B=>the most C D
3. You must taking off your shoes before entering this room. _____
A=>take B C D
4. Do you think there is another mountain highest than Mount Everest? ___
A B C D=>higher
5. I can see that there is a vase behind of the light. ______
A B C D=>behind in
6. I swim usually with my brother at the weekend. _
A B C D
7. Students mustn’t to litter the schoolyard. ____
8.Take the two turning on the left and the art gallery is on your right. _____
A B C=> of D
9. The New Year Festival in Thailand is on April. It is very hot. ____
A =>of B C D
10. At the moment, my husband cooks dinner. _____
A B C=>cooking D