\(151875=3^5\times5^4\)
so value of a is 5
\(151875=3^5\times5^4\)
so value of a is 5
Exercise 5: Read the passage and decide whether the statements are TRUE or FALSE?
My name is Alice. I’m going to visit the Great Wall of China this summer. It is known across the world for its uniqueness, great length, and historical value. It is also considered to be one of the seven wonders of the world. The Great Wall of China consists of a series of walls built by Chinese in many years. In 1987, UNESCO listed the site as a UNESCO World Heritage site. Every year, a lot of tourists visit the Great Wall of China. I can’t wait to see the wall. I’ll take a lot of pictures and buy some souvenirs for my friends and relatives.
Question 1: Alice is visiting the Great Wall of China next year. |
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Question 2: The Great Wall of China is one of the Seven wonders of the world. |
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Question 3: It’s UNESCO World Heritage site in 1987. |
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Question 4: Every year, a few tourists visit the Great Wall of China. |
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Question 5: Alice will buy some postcards for her friends. |
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Các bạn giúp mik nha mình đang vội:
1. How many integer numbers n such that n^2+3 is divisible by n-1?
2.Caculator A=4+2^2+2^3+...+2^20
3. The last digit of the value of A= 2x4x6x...x48 - 1x3x5x...x49
the value of m if 16 is m% of 32
1. Linda is (my/ mine) sister
2. Look at (the leaves of the tree/ the tree leaves)
3. He is a friends of (her/ hers).
4. That car is (their/ theirs)
5. These toys are (your/ yours)
How much is a bottle of milk?
A)How much a bottle of milk is there? B)How does a bottle of milk cost?
C)What is the price of a bottle of milk? D)How much milk is there in the bottle?
My name is Oanh. I like in a house in the city. Near my house, there is a supermarket, a bank, and a post office. Iam a student. I study at Le Quy Don school. There is a park in front of the school. There are a lot of trees and flowers in the park. Behind the school, there is a river and a rice paddy. To the left of the school, there is a stadium
1. Where is Oanh's house?
...............................................................
2. What is there near her house?
...............................................................
3. Does the study at Le Quy Don school?
...............................................................
4. What is there in front of her school?
...............................................................
5. What is there in the park?
................................................................
6. Are there museums to the left of her school?
...............................................................
từ nào sai hãy chọn và sửa lại cho đúng
1 nam is more strong than his friends and brothers
A is
B more strong
C than
D his
2 The library contain over 10 milion books of all kinds
A The
B contain
C books
D kinds
3 The post office is opposite of the bookstore
A The
B is
C of
D the
4 What an awful restaurant is ! I won't come back here
A an
B is
C won't
D back
5 For teenagers,listening to music is on of the most popular activity
A For
B listening
C most
D activity
Question 5. Choose the word (A, B, C or D) that best fits each of the blank spaces to complete the passage. (1pt):
MY DREAM HOUSE
My dream house is (21) _____ the countryside. It has lots of rooms and windows. There is a big bookshelf in the living room. Everyone in my family can read their favourite (22) _____ in this room. There is a kitchen in my dream house. There my mum and I can (23) ______ together. There is a fridge and it has drinks and snacks. There (24) ____ extra bedrooms, so my friends can sleep over. My dream house also has a big garden. I can plant flowers(25) _____ vegetables there.
21. A. on B. in C. at D. for
22. A. toys B. pens C. notebooks D. books
23. A. do B. make C. cook D. have
24. A. is B. are C. give D. be
25. A. and B. so C. or D. but