1. Which is ___________________, the Sahara Desert or the Gobi Desert? (hot)

2. Mount Kilimanjaro in Africa is ___________________ than Mount Everest in Asia. (low)

3. The River Thames is much ___________________ than the Nile. (short)

4. The Amazon Rainforest covers an area 25 times   ___________________  than Britain. (big)

5. A rock is ___________________ than a leaf. (heavy)

6. Our house is ___________________ than yours. (big)

7. The princess is ___________________ than the witch. (beautiful)

8. Tom is a ___________________ student than Mary. (good)

9. Bicycles are ___________________ than motorbikes. (safe)

10. July is ___________________ than January. (hot)

The Amazon River in South America is an amazing and important river for the planet. The Amazon River carries more watre than any other river in the world. In fact, the Amazon River is responsible for twenty percent of fresh water that flows into the world's oceans. The Amazon River is the second longest river in the world( the Nile River in Africa is the longest), and about 6,400 km long. The Amazon has the largest area of land that flows into the river, and more tributaries than any other rives in the world - more than 200 tributaries.

1. How many percentages of fresh watwe flowing in to the world's oceans is the Amazon River responible for?

2. Does the Amazon River carry more water than any other river in the world?

3. How long is the Amazon River?

4. What is the longest river in the world?

Choose the letter A, B, C or D to complete the passage below

There …..(6)….two long rivers in Viet Nam. The Red River is 1,200 kilometers long. It starts in China and flows to the Gulf of Tonkin. The Mekong River is longer …. (7)… the Red River. It starts in Tibet and flows to the Bien Dong. The Nile River is …..(8)…. longest river in the world. It is 6,437 kilometers long. It starts in North Africa and flows to the Mediterranean Sea. Phanxipang is the highest mountain in Viet Nam. It is 3,143 meters …… (9)…... But it is …. (10)….the highest mountain in the world. The highest mountain in the world is Mount Everest. It is 8,848 meters high.

Question 10:

A. much

B. not

C. only

D. just

Choose the letter A, B, C or D to complete the passage below

There …..(6)….two long rivers in Viet Nam. The Red River is 1,200 kilometers long. It starts in China and flows to the Gulf of Tonkin. The Mekong River is longer …. (7)… the Red River. It starts in Tibet and flows to the Bien Dong. The Nile River is …..(8)…. longest river in the world. It is 6,437 kilometers long. It starts in North Africa and flows to the Mediterranean Sea. Phanxipang is the highest mountain in Viet Nam. It is 3,143 meters …… (9)…... But it is …. (10)….the highest mountain in the world. The highest mountain in the world is Mount Everest. It is 8,848 meters high.

Question 7:

A. rather

B. are

C. much

D. than

Choose the letter A, B, C or D to complete the passage below

There …..(6)….two long rivers in Viet Nam. The Red River is 1,200 kilometers long. It starts in China and flows to the Gulf of Tonkin. The Mekong River is longer …. (7)… the Red River. It starts in Tibet and flows to the Bien Dong. The Nile River is …..(8)…. longest river in the world. It is 6,437 kilometers long. It starts in North Africa and flows to the Mediterranean Sea. Phanxipang is the highest mountain in Viet Nam. It is 3,143 meters …… (9)…... But it is …. (10)….the highest mountain in the world. The highest mountain in the world is Mount Everest. It is 8,848 meters high.

Question 8: 

A. much

B. more

C. the

D. the most

Choose the letter A, B, C or D to complete the passage below

There …..(6)….two long rivers in Viet Nam. The Red River is 1,200 kilometers long. It starts in China and flows to the Gulf of Tonkin. The Mekong River is longer …. (7)… the Red River. It starts in Tibet and flows to the Bien Dong. The Nile River is …..(8)…. longest river in the world. It is 6,437 kilometers long. It starts in North Africa and flows to the Mediterranean Sea. Phanxipang is the highest mountain in Viet Nam. It is 3,143 meters …… (9)…... But it is …. (10)….the highest mountain in the world. The highest mountain in the world is Mount Everest. It is 8,848 meters high.

Question 9: 

A. high

B. tall

C. wide

D. long

Choose the letter A, B, C or D to complete the passage below

There …..(6)….two long rivers in Viet Nam. The Red River is 1,200 kilometers long. It starts in China and flows to the Gulf of Tonkin. The Mekong River is longer …. (7)… the Red River. It starts in Tibet and flows to the Bien Dong. The Nile River is …..(8)…. longest river in the world. It is 6,437 kilometers long. It starts in North Africa and flows to the Mediterranean Sea. Phanxipang is the highest mountain in Viet Nam. It is 3,143 meters …… (9)…... But it is …. (10)….the highest mountain in the world. The highest mountain in the world is Mount Everest. It is 8,848 meters high.

Question 6:

A. is

B. are

C. was

D. were