Exercise 2

1. The teacher stopped __to remind__ us to bring essential equipment for the experiment ( remind)

2. The Internet is so wonderful. It allows me to communicate with my friends and relatives by means of e-mails or __chat___( chat)

3. With hard work , this beach _will_become_ clean and beautiful again( become)

4. What preparations should ___make__ for a typhoon?( make)

Exercise 3

1. She said she __went____(go) to Hanoi the following day

2. My brother wishes ___studied__ ( study) in the United States in some day

3. I am getting used to ___living_ ( live) in a small flat in Hanoi

4. His hair is very short . He __has_had__ ( have) a haircut

1.We should obey the........safety........regulations at the hospital (safe)
2.The ........injured........victims were sent to the hospital yesterday (injure)
3.You have to keep all........dangerous........objects out of children's reach (danger)
4.Be........careful........! The car is coming (care)
5.Luis Figo is a famous midfield........player........(play)
6.It is safe to keep medicine in .......locked.........cupboards(lock)
7.Don't leave the light on . It wastes........electricity........(electric)
8.Most teenagers like taking part in........community........service (communal)
9.The disco was so........noisy........that you couldn't hear yourself speak(noise)
10.A small group of.......?? students.........are playing outside the door
11.It's not.......suitable.........to wear short skirts to church (suit)
12.Many people are very concerned about the ........destruction........of the rainforest (destroy)
13.Be careful with that knife or you'll cut........yourself........(you)
14.The rice.......cooker.........is next to the stove(cook)
15.Remember to use this ........cooking........oil to make the fried fish better (cook)
16.The government has plans to help the........houseless........(home)
17.Every year,factories release thousands of tons of poisonous .......chemical.........into the atmosphere (chemistry)
18.My brother is an .......electrician.........(electric)
19.Serveral passengers received serious ........injury........in the accident (injure)
20.He's more a........talkative........than a doer (talk)
21.A kitchen is not a.......suitable.........place to play (suitable)
22.Hard gradually .......destroys.........vitamin C (destruction)
23.Don't put the knife into the........electrical........socket (electric)
24.This river is very.......dangerous.........for swimmers (danger)
25.Those clothes are.......suitable.........for cold weather (suit)
26.You must put all medicines in........locked.......cupboard (lock)
27.The........destruction.......of atom bomb is very terrible (destroy)

I.Word forms
1.We should obey the....safety............regulations at the hospital (safe)
2.The ......injured..........victims were sent to the hospital yesterday (injure)
3.You have to keep all.....dangerous...........objects out of children's reach (danger)
4.Be.....careful...........! The car is coming (care)
5.Luis Figo is a famous midfield....played............(play)
6.It is safe to keep medicine in .....locked...........cupboards(lock)
7.Don't leave the light on . It wastes.....electricity...........(electric)
8.Most teenagers like taking part in.....community...........service (communal)
9.The disco was so.......noisy.........that you couldn't hear yourself speak(noise)
10.A small group of.......children.........are playing outside the door
11.It's not.....suitable...........to wear short skirts to church (suit)
12.Many people are very concerned about the ......destruction..........of the rainforest (destroy)
13.Be careful with that knife or you'll cut......yourshelf..........(you)
14.The rice....cooker............is next to the stove(cook)
15.Remember to use this .....cooking...........oil to make the fried fish better (cook)
16.The government has plans to help the.......homeless.........(home)
17.Every year,factories release thousands of tons of poisonous .....chemical...........into the atmosphere (chemistry)
18.My brother is an ....electrician............(electric)
19.Serveral passengers received serious ....injury............in the accident (injure)
20.He's more a.....talkactive...........than a doer (talk)
21.A kitchen is not a....suitable............place to play (suitable)
22.Hard gradually .......destroy.........vitamin C (destruction)
23.Don't put the knife into the.......electrical.........socket (electric)
24.This river is very....dangerous............for swimmers (danger)
25.Those clothes are...suitable.............for cold weather (suit)
26.You must put all medicines in......locked..........cupboard (lock)
27.The.....destruction...........of atom bomb is very terrible (destroy)

Doing the same work for a long time is not interesting (boring)

It's boring to do the same work for a long time

My father no longer smokes cigar (used)

My father isn't used to smoking cigar

It took my father half an hour to get to work by bike last year (spent)

My father spent half an hour getting to work by bike last year

It isn't necessary to finish the work today (need)

You don't need to finish the work today

It is said that health is the most important in daily life => Health .....is said to be the most important in day life.

Green Craft has a lot of difficulities. It works to improve its productivity, designs and samples => Although ...Green Craft has a lot of difficulties, ít works to improve its productivity, designs and samples..

Rewrite the following sentences without changing their original meanings

1. The question was so difficult that no students in my class could answer it

=> The question was too.....difficult for us to answer.....

2. I suddenly heard a loud bang during my dinner

=> When.....I suddenly heard a loud bang.......

3. Shakespeare wrote that play in 1450

=> That play......was written in 1450 .....

4. Nobody painted this house again

=> This house....isn't painted by anyone......

5. She last watched that performance in 2008

=> She hasn't....watched a movie since the last time in 2008......

6. It took him three hours to do the crossword

=> He spent.....three hours solving that crossword.......

7. The robber made her give him money

=> The robber forced....make her give money.......

8. I advise you to eat lots of fruits because it is good for your health

=> You'd better .........eat fruit because it is very healthy...........................

9. I advise you to do more volunteer work to help the poor

=> You ought...do donations to help those less fortunate than us........

10. It's a pity that you don't study hard

=> You wish....study hard....

11. It is tiring to hear his story about his trip to Egypt over and over again

=> I feel....tired hearing him talk about his trip to Egypt.....

12. It is a long time since he last talked to me

=> He hasn't....talked to me in a long time.......

1. It is said that Federer is the best tennis player now.

-> Federer is said to be the best tennis player then.

2. We had a very good time at the seaside

-> We enjoyed a very good time at the seaside.

3. He was nice to help me with the Math problem

-> It was nice of him to help me with the Math problem.

4. Music intersets her greatly

-> She takes an interest in music.

5. She has never been to a dance before

-> This is the first time she has been to a dance

6. After mang(?)years of hard work, he retired

-> After he had mang years of hard work,he retired

7. Someone repaired the television set for Bill

-> Bill had someone repaired television set.

1. to be the best tennis player then

2. a very good time at the seaside

3. nice of him to help me whith___

4. an interset in music

5. first time she has been to a dance

6. mang years of hard work, he retired

7. someone repaired television set

-His mother left (leave)this city two years ago

-Mai haven't been (not be) to Hue yet

-We are fond of read (read) history book

I/

- His mother left this city 2 years ago.

- Mai haven't been to Hue yet.

- We are fond of reading history book.

II/

1. My teacher said to me not to open my book during the test.

2. He used to go to the church every Sunday.

3. The weather is warm enough for us to swim

4. He walks slowly

- His mother left this city years ago.

Robots now have many uses. Many factories use robots to ..do... lots of hard work quickly and without many mistakes. These ..are ... 'industrial' robots. The military uses robots to find and get ruf of bombs. If a robot ..makes....a mistake , the robot is damaged or destroyed, which is better ...than... a person being killed. There are also robots that help at ....home...., to vacuum or cut grass, for example. Such robots must ...learn.... about the area of work. There are two robots on Mars. Because it ...takes... a long time to send a signal from earth to mars, the robots do much on their work alone, ....without... commands from earth. People still think of robots as having a shape ....like.. a person-two legs, two arms , and a head. ASIMO is one robot that is helping scientists learn ....how..... to design and program robots. It can walk, which is not easy to program.

đọc và trả lời câu hỏi

Frank is now the head of a very large business company, but as a boy he used to work i a small shop. it was his job ti repair bicycle and at the time he used to work fourteen hours a day. he saved money for years and in 1938 he bought a small wworfshop of his own. During the war, FRANK used to make spare park foer planes. at the timre he has two helpers. By the and of the war, the small workshop had become a large factory which employed seven hundred and twenty-eight people. Frank smiled when he remember his hard early years and the long road to russecc

* questions:

1. where did Frank use to work when he was a boy

=> Frank used to work in a small shop when he was a boy.

2. did he use to work forty hours a day

=> No, he didn't

3. when did he buy his own workshop

=> He bought his own workshop in 1938.

4. what did he use to do during the war

=> During the war, he used to make spare park foer planers.

5. how many workers were there in Frank í factory at the end of the war

=> At the end of the war, there were seven hundred and twenty-eight workers in his factory.

* questions:

1. where did Frank use to work when he was a boy

=> in a small shop.

2. did he use to work forty hours a day

=> no, he didn't

3. when did he buy his own workshop

=> in 1938

4. what did he use to do during the war

=> During the war, he used to make spare park foer planes.

5. how many workers were there in Frank í factory at the end of the war

=> twenty-eight workers.

đọc và trả lời câu hỏi

Frank is now the head of a very large business company, but as a boy he used to work i a small shop. it was his job ti repair bicycle and at the time he used to work fourteen hours a day. he saved money for years and in 1938 he bought a small wworfshop of his own. During the war, FRANK used to make spare park foer planes. at the timre he has two helpers. By the and of the war, the small workshop had become a large factory which employed seven hundred and twenty-eight people. Frank smiled when he remember his hard early years and the long road to russecc

* questions:

1. where did Frank use to work when he was a boy

=> He used to work in a small shop when he was a boy.

2. did he use to work forty hours a day

=> No, he didn't.

3. when did he buy his own workshop

=> In 1938 he bought a small workshop of his own.

4. what did he use to do during the war

=> During the war, he used to make spare park foer planes.

5. how many workers were there in Frank í factory at the end of the war

=> There were seven hundred and twenty-eight workers in his factory at the end of the war.

One of my favorite places for a vacation is Mexico.I really like the weather because it never gets cold there.The people are very nice,too. They never laugh at my bad Spanish. And the food is wonderful!
Mexico City is a very interesting place to visit. It has some great museums and lots of fascinating old buildings.And the hotels are not too expensive. But you can stay in other places in Mexico. For example, you should go to one of the beach resorts - like Acapulco. And you shouldn't miss the Mayan temples near Merida.
1.What is the weather like in Mexico?
.........................it never gets cold.......................................
2.How is the food?
..........................wonderful...............................................................
3.Are the hotels in Mexico city very expensive?
..........................no they are not....................................
4.Where are the Mayan temples?
........................near Merida................................
5.My Spanish is..........................
A.good B.not good C.excellent D.wonderful
6."You shouldn't miss the Mayan temples" means that:
A.It has nothing to see B.It is a temple
C.It is wonderful for you to see D.A,B,C are wrong
II.
1.My brother often went to shool on foot when he was a small child
He used to go to shool on foot when he was a small child

Mexico City is a very interesting place to visit. It has some great museums and lots of fascinating old buildings.And the hotels are not too expensive. But you can stay in other places in Mexico. For example, you should go to one of the beach resorts - like Acapulco. And you shouldn't miss the Mayan temples near Merida.
1.What is the weather like in Mexico?
.................it never gets cold there...............................................
2.How is the food?
......................the food is wonderful...................................................................
3.Are the hotels in Mexico city very expensive?
......................no........................................
4.Where are the Mayan temples?
............................... near Merida..........................
5.My Spanish is..........................
A.good B.not good C.excellent D.wonderful
6."You shouldn't miss the Mayan temples" means that:
A.It has nothing to see B.It is a temple
C.It is wonderful for you to see D.A,B,C are wrong

II.
1.My brother often went to shool on foot when he was a small child
He used...to go to shool on foot when he was a small child ....

One of my favorite places for a vacation is Mexico.I really like the weather because it never gets cold there.The people are very nice,too. They never laugh at my bad Spanish. And the food is wonderful!
Mexico City is a very interesting place to visit. It has some great museums and lots of fascinating old buildings.And the hotels are not too expensive. But you can stay in other places in Mexico. For example, you should go to one of the beach resorts - like Acapulco. And you shouldn't miss the Mayan temples near Merida.
1.What is the weather like in Mexico?
......It never gets cold there.......
2.How is the food?
......The food is wonderful...............
3.Are the hotels in Mexico city very expensive?
......No, they aren't.......
4.Where are the Mayan temples?
.........Near Merida...............
5.My Spanish is..........................
A.good B.not good C.excellent D.wonderful
6."You shouldn't miss the Mayan temples" means that:
A.It has nothing to see B.It is a temple
C.It is wonderful for you to see D.A,B,C are wrong
II.
1.My brother often went to shool on foot when he was a small child
He used...to go to shool on foot when he was a small child..............