Đáp án là: Cambridge hasn’t changed since 1990s.

I- Complete the second sentence in each pair so that it has similar meaning to the first sentence, using “you”.

1. Vegetarians don’t eat meat.

=>  If you’re a vegetarian, _you will not eat meat.

___________________________________________

2.   People who live in a cold country don t like hot weather.

=>  If you live in a cold country, you won't like hot weather. 

3.   Teachers have to work very hard.

=>  If you’re a teacher, __you will have to work very hard.  _____________________________________________

4.   People who do a lot of exercise stay fit and healthy.

=> If you do a lot of exercise, you will stay fit and healthy. __________________________________________________________

5.   Mechanics understand engines.

=>  If you’re a mechanics, you will understand engines.______________________________________________________

6.   People who read newspapers know what’s happening in the world.

=> If you read the newspapers, you will know what's happening in the world. 

 _________________________________________________________

II.  Complete the second sentence in each pair so that it has similar meaning to the first sentence.

1.   Eating healthy foods is very important.

=>  It is__very important to eat healthy foods. ______________________________________________________________________

2.   I suggest having spaghetti and pizza tonight.

=>  Let’s_______have spaghetti and pizza tonight! _______________________________________________________________

3.   You need to peel the onion and slice it.

=>  The onion_________needs peeling and slicing._________________________________________________________

4.   Follow these safety instructions or you may get burnt.

=>  If you________do not follow these safety instructions, you may get burnt.

______________________________________________________________

5.   My aunt has never tasted sushi before.

=> This is________the first time my aunt has ever tasted sushi.

______________________________________________________________

I.

1.If you’re a vegetarian, you won't eat meat.

2.If you live in a cold country, you won't like hot weather. 

3.If you’re a teacher, you will have to work very hard. 

4.you do a lot of exercise, you will stay fit and healthy.

5.If you’re a mechanics, you will understand engines.

6.If you read the newspapers, you will know what's happening in the world. 

 _________________________________________________________

II. 

1.It is very important to eat healthy foods.

2.Let’s have spaghetti and pizza tonight!

3.The onion needs peeling and slicing.

4.If you don't follow these safety instructions, you may get burnt.

5.This is the first time my aunt has ever tasted sushi.

41. My aunt has never tasted sushi before.

This is the first time my aunt has tasted sushi 

42. Eating healthy foods is very important.

It is very important to eat healthy food

43. You need to peel the onion and slice it.

The onion need peeling and slicing

44. They are preparing your food right now.

Your food are being prepared right now

45. They think the café will be busy all year.

The cafe is thought to be busy all year

46. The rice must be cleaned before cooking.

You must cleaned the rice before cooking

47. It’s necessary to order the paella in advance.

The paella need to be ordered in advance

48. I suggest having spaghetti and pizza tonight.

Let’s have spaghetti and pizza tonight. 

49. Follow these safety instructions or you may get burnt.

If you don't follow these safety instructions, you may get burnt.

50. If you cook the vegetables too long, the vitamins will be destroyed.

Cooking the vegetables too long can destroy the vitamins

41. My aunt has never tasted sushi before.

This is ………………………… the first time my aunt has ever tasted sushi.…………………………………………………………………………………………

42. Eating healthy foods is very important.

It is …………………………… very important to eat healthy food.……………………………………………………………………………………………

43. You need to peel the onion and slice it.

The onion ………………… need peeling and slicing.………………………………………………………………………………………………

44. They are preparing your food right now.

Your ……………………… food is being prepared right now.………………………………………………………………………………………………

45. They think the café will be busy all year.

The ……………………… café is expected to be busy all year.…………………………………………………………………………………………………

46. The rice must be cleaned before cooking.

You …………………… must clean the rice before cooking it.…………………………………………………………………………………………………

47. It’s necessary to order the paella in advance.

The paella ……………………… needs to be ordered in advance.…………………………………………………………………………………………

48. I suggest having spaghetti and pizza tonight.

Let’s ……………………………have spaghetti and pizza tonight.…………………………………………………………………………………………

49. Follow these safety instructions or you may get burnt.

If you ……………………… don't follow these safety instructions, you may get burnt.………………………………………………………………………………………………

50. If you cook the vegetables too long, the vitamins will be destroyed.

Cooking ……………………… the vegetables too long will destroy the vitamins in it ………………………………………………………………………………………

Complete the second sentence in each pair so that it has similar meaning to the first sentence.

41. My aunt has never tasted sushi before.

This is the first time my aunt has tasted sushi .

42. Eating healthy foods is very important.

It is very important to eat healthy foods .

43. You need to peel the onion and slice it.

The onion need to be peeled and sliced .

44. They are preparing your food right now.

Your is being prepared right now .

45. They think the café will be busy all year.

The café is thought to be busy all year .

46. The rice must be cleaned before cooking.

You must to clean the rice before cooking .

47. It’s necessary to order the paella in advance.

The paella needs be ordered in advance . 

48. I suggest having spaghetti and pizza tonight.

Let’s have spaghetti and pizza tonight .

49. Follow these safety instructions or you may get burnt.

If you don't follow these safety instructions , you may get burnt . 

50. If you cook the vegetables too long, the vitamins will be destroyed.

Cooking too long will destroy the vitamins in vegetables .

1. The scientist said that we would live much longer in the future.

2. Our teacher said that our school was going to have a new laboratory there.

3. My dad said that they were developing technology to monitor students better.

4. Tom said that there were no classes the next day because their teacher was ill.

5. The teacher said that they wanted some students to join the science club the next semester.

1. The scientist said that they would live much longer in the future.

2. Our teacher said that our school was going to have a new laboratory there.

3. My dad said that they were developing technology to monitor students better.

4. Tom said that there were no classes the next day because their teacher was ill.

5. The teacher said that she wanted some students to join the science club the following semester.

1. “We will live much longer in the future.” said the scientist.

The scientist said that __they would live much longer in the future___.

2. “Our school is going to have a new laboratory here,” said our teacher.

Our teacher said that _our school was going to have a new laboratory there_.

3. “They are developing technology to monitor students better,” my dad said.

My dad said that __they were developing technology to monitor students better_.

4. “There are no classes tomorrow because our teacher is ill,” Tom said.

Tom said that __there were no classes the next day because their teacher was ill__.

5. “We want some students to join the science club next semester,” the teacher said.

The teacher said that _he/she wanted some students to join the science club the following semester__.

VIII. Complete the second sentence in each pair so that it has a similar meaning to the first sentence.
1. This exhibition is much more interesting than the last one.
    The last exhibition was not as interesting as this one.
2. The teacher says that no student in the school is noisier than I am!
    The teacher says that I’m the noisiest student in the school.
3. This book is the least interesting I’ve ever read.
    I have never read a less interesting book than this one.
4. I think Vung Tau City is the most ‘ liveable’ city in Viet Nam.
    I think there is no city in Vietnam that is more liveable than Vung Tau City.
5. This city is the same as it was in the 1990s.
    This city hasn’t changed since the 1990s.
6. He found the visit to the gallery quite depressing.
    He felt quite depressed by the visit to the gallery.

1, People invented the wheel thousands of years ago

-> The wheel.......was invented thousands of years ago................................

2, My father waters flower every morning

->These flowers.......are watered every morning...........................

3, People use computers all over the word

-> Computers......are used all over the world............................

4, Are they building a statue of Chu Van An?

-> Is........a statue of Chu Van An being built..................................?

5, John invited Fiona to his birthday party last night

-> Fiona.........was invited to john's birthday party last night by him...............................

6, They keep many ancient things in museums

-> Many anciten things.........are kept in museums .........................

7, Do four busy streets surround the Temple of Literature?

->Is.....the Temple of Literature surrounded by four busy streets.........................................?

8, People make many famous films in Hollywood

->Many famous films.......are made in Hollywood.........................

9, Her mother is preparing the dinner in the kitchen

->The dinner......is being prepared by her mother in the kitchen...........................

10, I do all may homework on my computer

->All my homework.........is done on my computer........................

I. Complete the second sentence in each pair so that it has similar meaning to the first sentence.

1. People invented the wheel thousands of years ago.

→ The wheel .......was invented thousands of years ago. ........................................................................................................

2. My father waters these flower every morning.

→ These flowers ......are watered by my father every morning...................................................................................................

3. People use computers all over the world.

→ Computers ....are used all over the world..........................................................................................................

4. Are they building a statue of Chu Van An?

→ Is a statue of Chu Van  An being built.......................................................................................................................... ?

5. John invited Fiona to his birthday party last night.

→ Fiona .......was invented  to his birthday party by John  last night. ...............................................................................................................

6. They keep many ancient things in museums.

→ Many ancient things...are kept in museums .............................................................................................

7. Do four busy streets surround the Temple of Literature?

→ Is ..........the Temple of Literature by four busy streets............................................................................................................... ?

8. People make many famous films in Hollywood.

→ Many famous films ....are made in Hollywood.............................................................................................

9. Her mother is preparing the dinner in the kitchen.

→ The dinner .....iiss being prepared  in the kitchen. by her mother .........................................................................................................

10. I do all my homework on my computer.

→ All my homework .....is done on my computer...............................

1.   People invented the wheel thousands of years ago.

            → The wheel was invented thousands of years ago.

      2.   My father waters these flowers every morning.

            → These flowers are watered by my father every morning.

      3.   People use computers all over the world.

            → Computers are used all over the world.

      4.   Are they building a statue of Chu Van An?

            → Is a statue of Chu Van An being built ?

      5.   John invited Fiona to his birthday party last night.

            → Fiona was invited to John's birthday party last night.

      6.   They keep many ancient things in museums.

            → Many ancient things are kept in museums. 

      7.   Do four busy streets surround the Temple of Literature?

            → Is the Temple of Literature surrounded by four busy streets?

      8.   People make many famous films in Hollywood.

            → Many famous films are made in Hollywood.

      9.   Her mother is preparing the dinner in the kitchen.

            → The dinner is being prepared by her mother in the kitchen

      10. I do all my homework on my computer.

            → All my homework is done on my computer.

I used to own a bicycle similar to yours.

41. My aunt has never tasted sushi before.

This is ………the first time my aunt has tasted sushi ……………………………………………………………………………………………………………

42. Eating healthy foods is very important.

It is ……very important to eat healthy food……………………………………………………………………………………………………………………

43. You need to peel the onion and slice it.

The onion ……need peeling and slicing……………………………………………………………………………………………………………

44. They are preparing your food right now.

Your ……food are being prepared right now…………………………………………………………………………………………………………………

45. They think the café will be busy all year.

The ………cafe is thought to be busy all year…………………………………………………………………………………………………………………

46. The rice must be cleaned before cooking.

You ……must cleaned the rice before cooking…………………………………………………………………………………………………………………

47. It’s necessary to order the paella in advance.

The paella ……need to be ordered in advance……………………………………………………………………………………………………………

48. I suggest having spaghetti and pizza tonight.

Let’s ………have spaghetti and pizza tonight. ………………………………………………………………………………………………………………

49. Follow these safety instructions or you may get burnt.

If you ……don't follow these safety instructions, you may get burnt. …………………………………………………………………………………………………………………

50. If you cook the vegetables too long, the vitamins will be destroyed.

Cooking ………the vegetables too long can destroy the vitamins…………………………………………………………………………………………………………