1 B
2C
3D
4D
5D
6C
7B
8C

1 B

2 C

3 B

4 C

5 C

6 D

7 C

8 D

9 B

10 A

11 C

12 D

I.

1.A

2.C

3.D

4.B

5.A

II.

1. C

2. D

3. D

4. B

5. A

III.

1. B

2. C

3. B

4. D

5. D

6. A

7. C

8. B

9. C

10. D

Ex2 :Phone
1.A.station B. mistake C.lane D.many
2.A. ready B. break C. ahead D. dead
3. A.freight B. vein C. ceiling D. neighbour
4. A.pretty B. depend C. left D. expensive
5. A. straight B. pain C.said D. afraid
6. A. brain B. sailing C. railway D. captain
7. A.plane B.safety C. traffic D. station
8. A. vehicle B. mention C. enter D. helicopter
9. A.hey B.honey C. obey D. grey
10. A. healthy B. ahead C. bread D.seatbelt
11. A.left B. present C.market D.center

14. A.seven B. twenty C. remember D. reduce
15. A. careful B. yard C.arm D.harbour
16.A. traffic B. pavement C. plane D.station
17. A.recycle B. vehicle C. helicopter D. reverse
18. A. railway B. mail C.sail D.captain
19.A. sign B. mistake C.triangle D. drive
20. A.nearest B.head C.bread D. health
21.A.head B.break C.bread D.heavy
22. A.said B.wait C.maid D.sail
23. A.start B. lake C.station D.came
24.A.ancient B. radio C.nature D.village

12.A.way B.father C.plane D.same
13.A..bread B.great C. breakfast D. ahead

25. A.indicate B.mistake C. take D.says
26. A.safety B. waste C. taste D. chat

Ex3: Choose the correct option for each gap in the sentences.
1.Minh used to………..his homework late in the evening. A. does B. do C. doing D. did
2. Linh used to……jigsaw puzzles in his spare time A. do B. does C. doing D. did
3.My mum ………….the bus to work every morning,but Dad drives A.catches B.goes C. does D. runs
4.Traffic accidents can be prevented if people ……the rules.A.remember B. obey C. go after D. take care of
5. You should look right and left when you go ……..the road. A. along B. up C.down D. across
6. Hurry up or we’ll ………the last bus. A. lose B. avoid C.miss D. drop
7.Before the new system of traffic control,there …be more accidents.
A.use to B. used to C.is used to D. was used to
8. Public ………..in this city is quite good, and it’s not expensive.A. journey B. travel C. vehicle D. transport
9. ……….is very far from here to the harbour. A. There B. This C. It D. That
10.If people ………..the rules , there are no more accidents.A. follow B. take care of C. obey D. remember
11.You should ……….right and left when you go across the roads. A.see B. look C. be D. take
12.Lan used to go to school ……A. with bike B. by foot C. in car D.by bus
13.When there is a traffic jam, it ……….me a very long time to go home. A.costs B. takes C. lasts D. spends
14.Mai’s dad usually drives her to school……….her school is very far from her house.
A. but B. through C. because D. or
15. Yesterday Hoa and Lan ......round West Lake. IT took them an hour.A. cycle B. cycles C.cycling D. cycled
16……does it take to go from HaNoi to HCMC by plane? A. How far B. How much C. How long D.How many
17. ……….is it from your house to the nearest bus stop? –About 50 kilometres
A. How far . B. How much C. How long D.How often
18.All of us have to obey ….strictly . A. traffic rules B. traffic C. traffic jam D. regular
19. Cyclists and motorists have to wear a …when they ride a motorbike. A. hard hat B. cap C. mask D. helmet
20. He forgot to give a …before he returned left and got a ket. A. signal B. sign C. light D. hand
21.Drivers have to ………your seatbelt whenever they drive. A. put B. tie C. fasten D. put on
Ex4 : Put the verbs in the blanket in the correct tense
1He usually goes fishing on Saturdays 
2. I used to swim long distances.
3. I didn't use to play football.
4. How about seeing a movie on Sunday evening?
5. She used to be a nurse.

6. Did She use to speak to strangers?
7. I working / to work as a volunteer for that orphanage.
8. I didn't use to.wear a uniform to work.
9. I didn't use to play table tennis when I was a child.
10. Mike used to smoke a lot.

1. A. at

2. B. to

3. C. long

4. C. there

5. C. Crossing

6. C. Light - color

7. C. Fasten

8. B. Drive

9. A. Traffic

10.  A. Handle bars

1. did

2. after

3. fall

4. law

5. it

6. ride

7. vehicle

8. vehicle

9. been

10. on

1. did

2. after

3. fall

4. law

5. it

6. ride

7. vehicle

8. vehicle

9. been

10. on

1. we must always obey the fraffic rules for our safety

2. near our school  there is a children crossing  sign  so you  must cross  the road there

3. my mother used to take me to school but now I cycle

1. It is not very far to go to the railway station.

2. We must always obey the traffic rules for our safety.

3. Near our school there is a children crossing sign, so you must not cross the road there.

4. My mother used to take me to school but now I cycle there

1. How far is it from your house to school ?

2. It is not very far to go to the station railway 

3. We must always obey the fraffic rules for our safety

4. Near our school there is a children crossing sign so you must cross the road there

5. My mother used to take me to school but now I cycle

6. More trees will be planted along this street

7. It takes me 2 hours to write that letter

8. It is about 3 km from my house to the nearest town

9. Will you take a train or a taxi?

10. My father used to go to work by motorbike

11. They will be seeing a film at 7 o’clock tonight 

12. We will use solar energy to protect the enviroment

13. I think biogas is abundant and cheap for cooking and heating