Đáp án là: beautiful.

beautiful

1 careful

2 beautiful

3 nationality

4 tallest

5 leaves

6 sunny

7 singer

8 teeth

9 chinese

10 noisy

1 careful

2 beautiful

3 nationality

4 tallest

5 leaves

6 sunny

7 singer

8 teeth

9 Chinese

10 noisy

Chúc bạn học tốt 

V. Use the correct form of the word in parentheses to fill in each blank

1. Don’t make a fire here. It’s very……dangerous…… (danger)

2. Air……pollution…...is a big problem in many cities in the world. (pollute)

3. There are a lot of……beautiful…...mountains in Viet Nam. (beauty)

4. The most popular after-school ………activities........ in our country are playing football and badminton. (act)

5. Maryam was impressed by the beauty of the city and the ……friendliness……..of people (friend)

6. All children should play outdoors and develop their…social….skill. (society)

7. Edison’s most famous ……invention….was the electric bulb. (invent)

8. The ao dai is now both traditional and ……fashionable……… (fashion)

9. ………Traditionally……, the ao dai was worn by both men and women (Tradition)

10. Everyone was……excited…..at the soccer match. (excite)

1. Don’t make a fire here. It’s very .................dangerous............... . (danger)

2. Air ...............pollution............. is a big problem in many cities in the world. (pollute)

3. There are a lot of ...............beautiful.............. mountains in VietNam. (beauty)

4. I’m Vietnamese. What’s your .................nationality................ ? (nation )

5. We must be ...................careful................. when we cross the road. (care)

6. There are lots of ..............beautiful............. beaches in Viet Nam. (beauty)

7. Is Mr. Ha a..............businessman............. ? (business)

8. She’s from Viet Nam. What’s her.............nationality.............? (nation)

9. Air............pollution........... is a big problem in the big cities. (pollute)

Chúc bạn học tốt!

1. Don’t make a fire here. It’s very dangerous.

2. Air pollution is a big problem in many cities in the world.

3. There are a lot of beautiful mountains in VietNam.

4. I’m Vietnamese. What’s your nationality ?

5. We must be careful when we cross the road.

6. There are lots of beautiful beaches in Viet Nam.

7. Is Mr. Ha a businessman ?

8. She’s from Viet Nam. What’s her nationality?

9. Air pollution is a big problem in the big cities.

1. dangerous.

2.pollution .

3. beautiful

4. nationality

5. careful

6. beautiful

7. businessman

8. nationality

9. pollution

We must be ...............careful.............when we cross the road.      (CARE) 
There are a lot of ...................beautiful....................mountains in Viet Nam     ( BEAUTY)
I'm Vietnamese . What's your .................nationality......................?    (NATION)
This is the ............tallest .............building in our town .     (TALL)
This tree has a lot of green ............leaves................( LEAF) 
I don't like............................sunny................................weather  (SUN) 
Mai's sister is a .........................singer................................ ( SING )
His ................teeth...........................are small and white (  TOOTH )
It's very ...........................noisy........................in the city (NOISE)

cho dạng đúng từ in hoa để hoàn thành mỗi câu sau
We must be .............careful................when we cross the road.      (CARE) 
There are a lot of ...............beautyful........................mountains in Viet Nam     ( BEAUTY)
I'm Vietnamese . What's your ...........nationality............................?    (NATION)
This is the ........tallest.................building in our town .     (TALL)
This tree has a lot of green ........leaves....................( LEAF) 
I don't like...........................sunny.................................weather  (SUN) 
Mai's sister is a ................singer......................................... ( SING )
His ...................teeth........................are small and white (  TOOTH )
It's very ....................noisy...............................in the city (NOISE)

We must be ...careful...when we cross the road.      (CARE) 
There are a lot of ...beautiful.......mountains in Viet Nam     ( BEAUTY)
I'm Vietnamese . What's your ......nationality.........?    (NATION)
This is the ..tallest.....building in our town .     (TALL)
This tree has a lot of green .....leaves .( LEAF) 
I don't like.............sunny.......weather  (SUN) 
Mai's sister is a .............singer................. ( SING )
His .....teeth.........are small and white (  TOOTH )
It's very .............noisy.............in the city (NOISE)

Cho dạng đúng của các từ trong ngoặc để hoàn thành mỗi câu sau

1. Don't make a fire here . It's very dangerous

danger

2. Air pollution is a big problem in many cities in the world

pollute

3. There are a lot of beautiful mountains in Viet Nam

beauty

4. We must be careful when we cross the road

care

Cho dạng đúng của các từ trong ngoặc để hoàn thành mỗi câu sau

1. Don't make a fire here . It's very ...........DANGEROUS.......

danger

2. Air .............POLLUTION..... is a big problem in many cities in the world

pollute

3. There are a lot of .........BEAUTIFUL......... mountains in Viet Nam

beauty

4. We must be ..........CAREFUL......... when we cross the road

care

1 ....dangerous

2.....pollution

3....beautiful

4.....ceraful

Complete the following sentence with the correct form of the words in brackets

1. Our roads are.....dangerous....places (danger)

2. There are lot of .....beautiful..... mountains i viet nam (beauty)

3.I'm vietnamese . What's your....nationality....?( nation)

4. This is the....oldest... house on our street. (Old)

5. Tree.leaves..... often tirn yellow in the fall.(leaf)

6. I don't like. ...sunny... weather ( sun)

7. Mai's sister is a ....singer... (sing)

8. His..teeth..... are small and white (tooth)

9. Is her uncle a.....farmer...?(farm)

10. It's very..noisy..... in the city(noise)

1 dangerous

2 beautyful

3nationality

4 old

5 leaves

6 sunny

7 singer

8 tooth

9 farmer

10 noisy

Complete the following sentence with the correct form of the words in brackets

1. Our roads are...dangerous......places (danger)

2. There are lot of .beautiful......... mountains i viet nam (beauty)

3.I'm vietnamese . What's your..national......?( nation)

4. This is the..oldest..... house on our street. (Old)

5. Tree.leaves..... often tirn yellow in the fall.(leaf)

6. I don't like. ..sunny.... weather ( sun)

7. Mai's sister is a .singer...... (sing)

8. His...teeth.... are small and white (tooth)

9. Is her uncle a.....farmer...?(farm)

10. It's very...noisy.... in the city(noise)

I.Cho dạng đúng của các từ trong ngoặc để hoàn thành mỗi câu sau.

1.Don't make fire here.It's very dangerous. (danger)

2.Air polluted is a big problem in many cities in the world. (pollute)

3.There are a lot of beautiful mountains in Viet Nam. (beauty)

4.I'm Vietnamese.What's your nationality?(nation)

5.We must be careful when we cross the road. (care)

3.beautiful

4.

1.Don't make fire here.It's very __dangerous_____ (danger)

2.Air ___pollution___ is a big problem in many cities in the world. (pollute)

3.There are a lot of __beautiful____ mountains in Viet Nam. (beauty)

4.I'm Vietnamese.What's your ___nationality___ ?(nation)

5.We must be ___careful___ when we cross the road. (care)