Write the names of natural wonders

waterfall - lake - forest - cave - desert - island - valley - river

1. A large area of land where there is almost no water, rains, trees, or plants: ____

2. A large area of water that flows towards the sea: ___

3. A large area of water that is surrounded by land: ___

4. A piece of land that is completely surrounded by water: ___

5. A place where a stream or river falls down from a high place: ___

6. A large area of land that is covered with a lot of trees: ___

7. A low area of land between mountains or hills: ___

8. A large hole in the side of a hill or under the ground: ___ 

*Giúp vs đang cần gấp* 

III. Choose the word or phrase that could best explain the underlined word or phrase
in each sentence.
1. If modern technology did not exist, we would never have such precious information.
A. valuable

B. precise

C. confidential

D. detailed

2. Some marine animals are dangerous to humans.

A. living in the mountain

B. living in the ocean

C. living in the forest

D. living in the house

3. The floor was covered in tiny pieces of paper.

A. unimportant

B. many

C. very large

D. extremely small

4. Sperm whales and sharks are carnivores.

A. animals that live in the sea

B. animals that only eat plants

C. fish that aren't born from eggs

D. animals that eat meat

5. We enjoyed the warm water of the Gulf of Thailand.
A. a small sea
B. a large area of ocean almost surrounded by land
C. a part of the sea enclosed by a wide curve of the shore
D. a large area of water surrounded by land

Read the passage, then choose the best answer by circling the letter A, B, C or D ( 15p ):

In the very distant geological past, all animals were aquatic. The very first vertebrates or animals with backbones, of which we have any fossil record, lived in water. These vertebrates, the fish, were adapted to underwater living. Their streamlined bodies were covered with scales to reduce surface friction: they had muscular tails so that they could swim swiftly in such a dense medium as water; and they were endowed with gills for breathing underwater.

   Descendants of fish-type ancestors crossed the seashore barrier and accommodated themselves to life on land.

 As amphibians, they possessed limbs instead of fins and lungs instead of gills. But they never became completely free of the bonds that tied them to the water; even today many amphibians return to the water to lay their eggs.

   Millions of years after the first clumsy amphibians crawled over the land, newer types of land dwellers appeared, these animals give rise to the present-day reptiles and mammals. They were completely converted for land dwelling, with bodies and biological activities far different from those of fish. With these special adaptations, mammals have been able to colonize the woods and meadows, the deserts and high mountains, often far removed from the sea.  

Animals found desert living possible only……………………. 

A.When they became amphibious

B. When they were fully adapted to land 

C.After they could walk on two feet

D. If they migrated to sea periodically

Across

2.   an area of coast where the land curves inwards; e.g. Ha Long ____________.          

4.   a mountain; e.g.____________Everest.

5.   the land beside the sea or ocean

7.   What is the Sahara?

8.   water which comes running down from a high place

9.   a cream that you put on your skin to prevent it burning in hot sun

Down

1.   a medicine that reduces pain

3.   a piece of material stuck on to the skin to cover a cut

5.   an instrument for finding direction

6.   a piece of land surrounded by water

10. a large piece of stone that rises up from the ground

IV.  Fill the crossword puzzle.

Across

2.   an area of coast where the land curves inwards; e.g. Ha Long ____________.          

4.   a mountain; e.g.____________Everest.

5.   the land beside the sea or ocean

7.   What is the Sahara?

8.   water which comes running down from a high place

9.   a cream that you put on your skin to prevent it burning in hot sun

Down

1.   a medicine that reduces pain

3.   a piece of material stuck on to the skin to cover a cut

5.   an instrument for finding direction

6.   a piece of land surrounded by water

10. a large piece of stone that rises up from the ground

13. Over millions of years, the forceful rush of water can cut deep canyons into dry desert rock.________ Grand Canyon, in Arizona, for example, was carved by water. 

a. A     b. An      c. The      d. no article 

14. Mr. Pike works hard and spends more economically to make ________ for his old age.

a, provide    b. provision     c. provider     d. provident

15. Only a very delicate thermometer can measure such tiny changes in________

a. water       b. temperature       c. current      d. marine

16. They spent their childhood in a tiny fishery village by the sea.

a. small      b. big       c. large       d. enormous

17. Seventy-five percent of the earth ________ are covered by seas and oceans.

a. face        b. flat        c. resurface        d. surface

18. Oil spills are a great a great ________ to the undersea world.

a. threat       b. threaten      e. threatened       d. threateningly

19. Her work has enormously contributed ________ the charity collection.

a. for       b. on       c. to       d. in

20. John’s father is a ________ scientist. He studies life in the sea.

a. marine       b. undersea       c. submarine     d. organism 

1. Jack ___________ his homework between 8 pm and 9 pm yesterday.

A. did B. was doing C. made D. was making

2. ___________ is an area of land between hill or mountains.

A. Island B. Beach C. Bay D. Valey

3. These computers are made ___________ Australia

A. in B. from C. of D. by

4. The _______ festival is a festival in which people have their bull fight against each other

A. ice skating B. bull- fighting C. mountain-climbing D. whale watching

5. The teacher told us ___________ talk

A. not to B. not C. don’t D. didn’t

6. She asked the boy ___________ he liked taking part in outdoor activities.