إجابات تمارين كتاب الطالب
Answers of student’s book exercises
Page 4 : Ex. 4
1- helping verb : have main verb : affected
2- helping verb : does main verb : move
3- helping verb : did main verb :bow
4- helping verb : was main verb :robbed
5- helping verb : are main verb : prescribed
6- helping verb : were main verb : held
7- helping verb : …… main verb : is
8- helping verb : …… main verb : are
9- helping verb : does main verb : have
10-helping verb : did main verb : say
11-helping verb : were main verb : discovered
12-helping verb : …… main verb : were
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page 6 : Ex: reading
1- false sea water is salty water .
2-false fifth of the rain falls on land .
3- true
4-false people drink only a small percentage .of fresh waetr .
5-false it takes one kilo of water to make two kilos of bread .
6-false : it is used world wide in cultivation and irrigation .
7-false : it is precious and it may become more precious .
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page 8 :
1-demand 2- lied 3- remote 4- nearly 5- underground
6-unusable 7- sky 8- power station 9- evaporates 10 purpose
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page 11 :
2- Yes, there was . 2- Yes, it is 4- Yes , they are .
6- Yes, they have . 7- No , they haven’t 8- Yes, there have .
9- No , there aren’t . 10- Yes, he did 11- No, he didn’t
12-Yes, it was . 13- No, they weren’t 14- No, he hadn’t
15- No, he hasn’t 16- Yes, we should .
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Page 12 :
What does smoking affect ? 3- how do some westerners suffer ?
4- what have researchers included ? 5- where are tests done ?
6- when did the patient feel all the pain ? 7- what is he able to choose ?
when was he expected to arrive ?
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page 16 :
2- it had been cleaned . 3- it had been killed .
4-it had been mended . 5- they had been switched off .
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B-2- a-You knocked at the door , didn’t you ? b- Yes, I did .
3-a- he broke his wrist , didn’t he ? b- Yes, he did .
4-a- They flew on Saudia , didn’t they ? b- Yes, they did .
5-a-i rang the bell , didn’t I ? b- Yes, you did .
6- he did his homework , didn’t he ? b- Yes, he did .
7- they ran very fast , didn’t they ? b- Yes, the did .
8- You ate the cake , didn’t you ? b- Yes, I did .
9- he spent all his money , didn’t he ? bYes, he did .
10- She cut her finger , didn’t she ? b- Yes, she did .
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page : 20
1- false we don’t know exactly how many animal and plant species exist on our planet . 2- true line 9 3- true line 16
4- false the main cause of these extinctions is deforestation .
5- false in order to create land for agriculture . 6- true lines 58-60
7- false it may not be too late to start protecting some of the creatures which are endangered .
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page 22
1- extinction 2- rate 3- conservation 4- species 5- planet 6- forest
7- source 8- face 9- mean 10-visible 11-tropical 12- urgent
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page 23
B- 1- I have been learning English for 5 years .
1- I have learned five books .
C- 1- He has been shooting animals for five years .
2-He has shot one hundred elephants .
D-1- Faisal has been driving for four hours .
2- he has driven 440k.m.
E- 1- she has been washing for an hour .
2-She has washed ten thobes .
F-1-He has been flying for twenty years .
2-He has flown one million miles .
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Page 29:
2-He doesn’t smoke , does he ? b- No, he doesn’t .
3- It doesn’t work well, does it ? b- No, it doesn’t .
4- they don’t go to our school , do they ? b- No, they don’t .
5- it doesn’t taste good , does it ? b- No, it doesn’t
6- he doesn’t like football , doesn’t he b- No, he doesn’t .
7- she doesn’t drink coffee , does she ? b- No, she doesn’t .
The programme doesn’t last long , does it ? b- No, it doesn’t .
You don’t speak German , do you ? b- No, we don’t .
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Page 30
Muhammad was waiting when Ahmad joined him .
He was eating when he found an insect in his salad .
Ali was sleeping when his friend woke him up .
She was doing her homework when the bulb broke .
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page 33:
1- true line 6 –7
2-false it took off from Jeddah for Riyadh , Hofuf and Dhahran .
3- false in March 1962 .
4- true lines 37-38
5- false three different types of wide-bodied were mentioned in the passage .
6- true lines 60-61
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Page 35
1- southern 2- fare 3- wide-bodied 4- acquire 5-aircraft
6-flight attendant 7- rest 8- enjoyable 9- save 10- an official .
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page 37: Questions :
1- we were playing football . 2- we were playing .
3-we were going to the playground . 4- we were talking about the game .
5-i was wearing training suites . 6- he was wearing a training suit
7- it was hot 8- we left the school a 3:00
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Page 41 :
2-They didn't go to the United States last year , did they ? No, they didn’t .
3. Youssef wrote to his pen-friend last week, didn’t he ? Yes, he did .
4. Ali and his brother don't speak English, do you ? No, we don’t .
5. You helped your father last night, didn’t you ? Yes, I did .
6. You didn't do your homework, did you ? No, I didn’t
7. We don't have an English lesson on Thursday, do we ? No, we don’t
8. He lives in Saudi Arabia, doesn’t he ? yes, he does .
9. She didn't make that cake herself, did she ? no, she didn’t .
10,1 passed that test, didn’t I ? Yes, you did .
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page 43 :
1- paragraph 1 : The five Pillars of Islam
2- paragraph 2 : Fasting of Ramadan .
3- paragraph 3 : People Excused from Fasting .
4- paragraph 4 : Ramadan Customs .
5- paragraph 5 : Lailatul – Qadr . 6-Eid Al -Fitr .
Page 43: Reading :
1- false the five pillars of Islam .
2- true lines 10-11 .
3- false and so are travellers .
4- false people break their fast at sunset .
5- true lines 24-25 .
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1- celebration 2- thread 3-cannon 4- nurse 5-equal
6- sleepy 7-income 8- reveal 9-set 10- fast
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page 46:
Scrambled Eggs
To make scrambled eggs for one person, you need two eggs and some milk. First, you break the eggs into a pan and beat them with a wooden spoon. Then you pour …. milk into the pan. You can also add…… salt and …..Pepper if you wish. Next, you put the pan onto the cooker and heat the eggs and milk slowly. You must stir the mixture with the wooden spoon as it cooks. When the scrambled eggs are ready, serve them on a warm plate with a piece of …… bread and ……. butter.
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page 49 :
2-Yes , it does .
3-It orbits a planet and reflect the light of a star .
4-Yes, it is .
5-A star radiates light .
6-Because they are very far away from us .
7-Yes, there are .
8-there are millions of galaxies in the universe .
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1-A-No, they don’t 2- a- Yes, there are.
b-No, it doesn’t . No, there isn’t .
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page 51 :
In the following sentences, the dark words (e.g., a planet) are singular. Rewrite the sentences making the dark words plural (e.g., planets). Change the verb if necessary, too.
A planetreflects light. Planets reflect light.
A Starradiates light. Stars radiate light .
A satellitedoes not orbit a star. Satellites do not orbit a star .
There is a planetin the Solar System. There are planetsin …….
Does a planetorbit a star? Do planets orbit a star ?
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