1A mà ah

Ta có: \(2^{600}=\left[2^6\right]^{100}=32^{100}\)

          \(3^{400}=\left[3^4\right]^{100}=81^{100}\)

Mà \(32^{100}< 81^{100}=>2^{600}< 3^{400}\)

1. Near Nam’s grandparents’ house, there is ___________________

a. A school b. a bookshop c. a restaurant d. a long river

2. What is behind the house?

a. A big garden b. a rice paddy c. a long river d. a small market

3. Is there a rice paddy in front of the house?

a. No, there’s b. No, there isn’t c. yes, there is d. yes, there is a

4. What’s is to the right of the house?

a. A big garden b. a rice paddy c. a long river d. a small market

5. Why does he visit the house every summer? – Because ___________________

a. He loves that house c. his parents live in that house b. he doesn’t like his house d. he loves his grandparents and that house