Giải bài tập tiếng Anh 7 - Pearson [Unit 7]

A. PHONETICS
 
I.  1. B      2. A       3. A          4. D       5. D

II.  /e/: many, every, Betty, friend, went.
     /eɪ/: Lake, takes, train, day, pavement, waving, came, Spain, stadiums, waiting, railway,  station.
 
B. VOCABULARY & GRAMMAR
I.

Land	Air	Sea
bicycle (bike); bus; car; coach; lorry; motorbike; moped; taxi; train; tram (streetcar); underground; van; caravan	helicopter; plane	boat; ship; kayak

 
II.
1.  take: a bus, a train, a taxi
2.  get on: a bus, the plane, a train, a taxi, a car
3.  get off: a bus, a train, a taxi, a car
4.  go by: bus, taxi, car, helicopter, bike, motorbike, ship
5.  ride: a bike, a horse, a motorbike
 
III.

1. Go ahead only	E	7. No Stopping & No Parking	L
2. Go left only	I	8. Overtaking prohibited.	B
3. Go right only	M	9. Trucks prohibited.	A
4. No Parking	H	10. All motor vehicles prohibited.	J
5. Cars prohibited	F	11. No U-turns	K
6. Stop	D	12. Overtaking prohibited for trucks	G

 
IV.
A.Motorbikes can’t go here. They have to go on another road.
B.You can park here for free. You don’t have to pay for fifteen minutes parking.
C. Bikes have to keep left. People on foot can’t walk on the left.
D. You can catch the bus here. You don’t have to wait more than ten minutes.
E.You can’t ride your bike. You have to get off and walk.
F.You can take a taxi here. You can’t park here.
 
V.
A/
- in the street:  a, b, c
- in a hospital:  d, j, l
- in a park:  f, g, m
- in a museum:  e, i, l
- at an airport:  h, j, k, l
B/

f	1.  Dogs can’t go here.
a	2.  You can ride a bicycle here, but you can’t drive your car.
b	3.  You don’t have to pay in the evening or on Sundays.
g	4.  You can’t play football here
e	5.  You can’t take photos.
i	6.  Adults and children over five have to pay, but children under five don’t have to pay.
l	7.  You can’t use this toilet.
j	8.  You can use Visa or MasterCard but you can’t use American Express.
k	9.  You have to show your passport.
d	10. You can’t use a mobile in here.
m	11. You can walk on the paths, not the grass.
h	12. You can smoke in this area.

 
VI. 1. In bad weather, I go to school by bus. 
2. I always go to my grandparents’ house on foot.
3. I usually ride/ cycle to school. 
4. Do you walk to school?
5. My father usually drives to work. 
6. My mother takes me to the bus station by car.
 
VII. 1. didn’t use to     2. used to         3. didn’t use to      4. didn’t use to   5. used to
 
C. SPEAKING
I.

	Distance	Time
1. David	1 kilometers	About 15 minutes
2. Susan	6 kilometers	About 20 or 25 minutes
3. Paul	about 200 metres	Just 2 or 3 minutes
4. Ann	about 2 or 3 kilometers	About 20 minutes
5. Joe	about 4 kilometers	About 20 minutes

 
D. READING
I.  1. True     2. False     3. True    4. True     5. False
     6. True    7. True      8. False    9. True    10. True
 
II. 1. Children at the age of 10 or over can ride their bikes alone.
 2. You must wear an approved cycle helmet correctly.
 3. Your bike should have working brakes.
 4. You should wear a high visibility vest or jacket when you ride at night.
 5. Yes. We should copy the way we see our parents riding theirbikes.
 
III. 1. They should hold hands with an adult whenever they go out.
2. They should cross the street at a zebra crossing.
3. They should stop, look and listen at a zebra crossing.
4. They should stop at the kerb and look and listen for traffic.
5. No, they can’t. They can’t use their mobile phones while crossing roads.
6. Parents should practise routes with them before they walk alone.
7. They should wear a cycle helmet when they are on their bikes.
8.  They  need  to  be  able  to  judge  speed  and  distance  accurately before  they  cycle  on  public roads.
9. They should wear bright coloured clothing and fluorescent items whenever they are  cycling on the road.
10. They need lights on their bikes and reflective items.
 
E. WRITING
1.  The traffic can be a nightmare for visitors to Viet Nam for thefirst time.
2.  There are transport rules but many people don’t seem really interested in following them.
3.  Three or four people on one motorbike is a common sight, particularly with young people.
4.  The traffic is worst during rush hours when everyone is trying to get to work or get home quickly.
5.  Some people ride their motorbikes on the pavements rather than waiting in a traffic jam.
6.  Pedestrians can get injured or hit easily when they walk on thepavements or cross the roads at such times.
7.  Road users become very impatient or quite aggressive, constantly using their horns or even shouting at others.
8.  Some people install air horn on their motorbikes, and this is really annoying for other people and sometimes it causes accidents.
9.  Another problem is the increase in the number of cars on the road.
10. More people own private cars and it makes the problem of the traffic jams become worse.
 
TEST (UNIT 7)

1. You have to stop/ can’t go.  3. You can’t go faster than 120km/h.  5. You have to give way.   7. You can turn left.   9. You can’t enter.

2. You can’t turn right. 4. You can’t overtake. 6. You can’t park here. 8. You can buy petrol here. 10. You can go.

11. D      12. A      13. D       14. A       15. B    16. C    17. A    18. B    19. A  20. D
21. C       22. B      23. A       24. D       25. A
26. Roadworks have caused traffic jams throughout the city centre.
27. Slow down because you’re breaking the speed limit.
28. A zebra crossing is a place on a road at which vehicles must stop to allow people to walk across the road.
29. A driving license is an official document that shows you are able to drive.
30. We needed to get to Ha Noi, but we had no means of transport.
31. I have two train ticket savailable to go to Lao Cai. Would you like to go with me to SaPa?
32. The government has introduced a new road safety campaign in an attempt to reduce the number of road accidents.
33. We looked on our map to find the way to the railway station.
34. You should know the regulations in order to become a good road user.
35. A safety helmet is a hard hat which covers and protects the whole head, worn especially by motorcyclists.
36. False     37. True     38. False     39. True     40. False     41. True     42. True     43. True 
44. True       45. False     46. True     47. False    48. True      49. True     50. True
51. False      52. True      53. False     54. True     55. True
56. Taxis take people from the airport and the train stations to the hotels.
57. Trucks are bringing fresh fruits and vegetables into the city, and ships are bringing food and fuel to the harbour.
58. Commuters are people who work in the big city, but live in the suburbs.
59. Some stop only to drink a cup of coffee. Others stop to buythe morning paper or to have breakfast.
60. The policemen blow their whistles to stop the traffic or tohurry it along.
61. I used to stay up late to watch football matches.
62. There used to be some trees in the field.
63. Linda used to live with her parents.
64. He used to be a poor man, but now he becomes a rich businessman.
65. They didn’t use to go to the cinema every Sunday.
66. In the past my hair used to be shorter.
67. I used to have time to collect stamps when I was in primaryschool.
68. Did you use to go to the beach when you lived in Nha Trang?
69. Mr. Nam used to go to work by motorbike, but now he goes towork by bus.
70. There used to be traffic jams in this street during rush hours, but now the street becomes wider.
71. First, most streets and roads in our city are narrow and inbad conditions.
72. Second, many people do not strictly follow traffic laws when using the roads.
73. For example, they cross the street at wrong places and ridetheir motorbikes in the wrong direction.
74. In addition, many street vendors occupy the pavement to display their goods or sale, so pedestrians have to walk in the road.
75. The number of trucks in our city is very big, so they usually interfere with traffic flow.
76. The construction of houses and buildings is not carefully  planned, so they occupy the surface of the roads.
To solve the traffic problems in our city, we should do many things.
77. All streets should be widened and traffic lines should be more logical.
78. We should encourage people to use public transport instead of their personal vehicles.
79.  Heavy  penalties  should  be  used  for  careless  and  dangerous  drivers.  People  should  be educated with traffic regulations at the same time.
80.  In  short,  I  hope  traffic  problems  in  our  city  will  be  solved so that we feel very comfortable when using the road.