21. I think we__________ have electric taxis very soon.

A. may                         B. might                       C. will              D. would

22. With teleportation, you disappear at a place, and then__________ in another place seconds later.

A. appears                               B. appeared                 C. reappear                  D. reappears

23. Every day over1,000 new cars add to the city and the city of over 20 million people is ge                B. famous                    C. difficult                   D. gridlocked

24.       My brother and I often come to school__________ foot.

A. at                                         B. in                             C. by                           D. on

25. Skycycling tubes will be easy__________.

A. drive                                   B. to drive                    C. ride             D. to ride

26. The white cat is Helen’s, and the black cat is__________.

A. my                                      B. I                              C. mine                        D. of mine

27. We try to make the future green by using vehicles or kinds of energy that are__________.

A. environmentally friendly                B. environment friendly

C. environmentally friendship             D. environmental friendly

28. This is Linda’s hat, and those shoes are__________, too.

A. her                                      B. hers             C. our                          D. their

29. It will be__________ to ride a jet pack in bad weather because it doesn’t have a roof.

A. enjoyable                            B. pleasant                   C. unpleasant   D. comfortable

30. A sky safety system can help cars to__________ traffic jams and crashes.

A. prevent                                B. have                        C. use                          D. take

31. People won’t use flying cars__________ the year 2050.

A. before                                 B. after                        C. during                     D. until

32. Is__________ the most serious problem?

A. pollution                             B. polluted                   C. pollute                     D. pollutant

33. We believe that urban transport pods can travel                around 30kph.

A. with                         B. at                             C. in                            D. on

34. Do you think the__________ price will increase next month?

A. fossil fuels              B. gases                       C. fuel             D. natural gases

35. We will use more__________ energy in the future.

A. solar                                    B. sunny                      C. sun              D. sunlight

36. A jet pack doesn’t__________ a lot of space.

A. have                                    B. bring                        C. take             D. occur

37. Which__________ of transport do you think will be used in the future?

A. mean                                   B. meaning                  C. meanings                 D. means

38. We are looking for types of vehicles that help us to avoid                        .

A. traffic                                  B. traffic jams  C. rush hours   D. walking

39. The Segway, which is a__________ vehicle, will be a success.

A. two-wheels              B. two wheels  C. two wheel   D. two-wheeletting more and more__________.

A. expensiv

Giúp mình với

V.  Choose the correct answers.

      1.   I think we                    have electric taxis very soon.

            A. may                        B. might                      C. will                         D. would

      2.   With teleportation, you disappear at a place, and then                      in another place seconds later.

            A. appears                   B. appeared                 C. reappear                 D. reappears

      3.   Every day over1,000 new cars add to the city and the city of over 20 million people is getting more and more                    .

            A. expensive               B. famous                   C. difficult                  D.gridlocked

      4.   My brother and I often come to school                      foot.

            A. at                            B.in                             C.by                            D. on

      5.   Skycycling tubes will be easy                         .

            A. drive                       B. to drive                   C. ride                         D. to ride

      6.   The white cat is Helen’s, and the black cat is                        .

            A. my                          B.I                               C. mine                       D. ofmine

      7.   We try to make the future green by using vehicles or kinds of energy that are           

            A. environmentally friendly                           B. environment friendly

            C. environmentally friendship                       D. environmental friendly

      8.   This is Linda’s hat, and those shoes are                     , too.

            A. her                          B. hers                         C. our                          D. their

      9.   It will be                      to ride a jet pack in bad weather because it doesn’t have a roof.

            A. enjoyable               B. pleasant                  C. unpleasant              D. comfortable

      10. A sky safety system can help cars to _______ traffic jams and crashes.

            A. prevent                   B. have                        C. use                          D.t ake

      11. People won’t use flying cars              the year 2050.

            A. before                     B. after                        C. during                     D. until

      12. Is                     the most serious problem?

            A. pollution                B. polluted                  C. pollute                    D. pollutant

      13. We believe that urban transport pods can travel                    around 30kph.

            A. with                        B. at                            G. in                            D. on

      14. Do you think the                     price will increase next month?

            A. fossil fuels             B. gases                       C. fuel                         D. natural gases

      15. We will use more                   energy in the future.

            A. solar                       B. sunny                      C. sun                          D. sunlight

      16. A jet pack doesn’t                   a lot of space.

            A. have                        B.bring                        C. take                         D. occur

      17. Which             of transport do you think will be used in the future?

            A. mean                      B. meaning                 C. meanings                D. means

      18. We are looking for types of vehicles that help us to avoid                .

            A. traffic                     B. traffic jams             C. rush hours              D. walking

      19. The Segway, which is a                      vehicle, will be a success.

            A. two-wheels             B. two wheels             C. two wheel               D. two-wheel

      20. With the Segway, the driver pulls the handle to go back or pushes it to go        .

            A. forward                  B. backward                C. round                      D. fly

UNIT 11 – grammar and vocabulary

20. When the cat saw the dog, it stopped in __________ tracks.

A. my B. its C. his D. hers

21. I think we__________ have electric taxis very soon.

A. may B. might C. will D. would

22. With teleportation, you disappear at a place, and then__________ in another place seconds later.

A. appears B. appeared C. reappear D. reappears

23. Every day over1,000 new cars add to the city and the city of over 20 million people is getting more and more__________.

A. expensive B. famous C. difficult D. gridlocked

24. My brother and I often come to school__________ foot.

A. at B. in C. by D. on

25. Skycycling tubes will be easy__________.

A. drive B. to drive C. ride D. to ride

26. The white cat is Helen’s, and the black cat is__________.

A. my B. I C. mine D. of mine

27. We try to make the future green by using vehicles or kinds of energy that are__________.

A. environmentally friendly B. environment friendly

C. environmentally friendship D. environmental friendly

28. This is Linda’s hat, and those shoes are__________, too.

A. her B. hers C. our D. their

29. It will be__________ to ride a jet pack in bad weather because it doesn’t have a roof.

A. enjoyable B. pleasant C. unpleasant D. comfortable

30. A sky safety system can help cars to__________ traffic jams and crashes.

A. prevent B. have C. use D. take

31. People won’t use flying cars__________ the year 2050.

A. before B. after C. during D. until

32. Is__________ the most serious problem?

A. pollution B. polluted C. pollute D. pollutant

33. We believe that urban transport pods can travel around 30kph.

A. with B. at C. in D. on

34. Do you think the__________ price will increase next month?

A. fossil fuels B. gases C. fuel D. natural gases

35. We will use more__________ energy in the future.

A. solar B. sunny C. sun D. sunlight

36. A jet pack doesn’t__________ a lot of space.

A. have B. bring C. take D. occur

37. Which__________ of transport do you think will be used in the future?

A. mean B. meaning C. meanings D. means

38. We are looking for types of vehicles that help us to avoid .

A. traffic B. traffic jams C. rush hours D. walking

39. The Segway, which is a__________ vehicle, will be a success.

A. two-wheels B. two wheels C. two wheel D. two-wheel

40. With the Segway, the driver pulls the handle to go back or pushes it to go.

A. forward B. backward C. round D. fly

41. __________ books are here. __________ are there.

A. Theirs – ours B. Their – our C. Theirs – our D. Their – ours

42. __________ is a single-wheel bike.

A. Mono wheel B. Hover scooter C. Segway D. Teleporter

43. Choose the word having different stress from the others.

A. harvest B. parade C. music D. pumpkin

44. __________ the film was gripping, Tom slept from beginning to end.

A. Therefore B. Despite C. However D. Although

45. You should look right and left when you go __________ the road.

A. down B. across C. up D. along

46. You found the plot of the film __________

A. boring B. bored C. interested D. acting

47. A lot of dancers go to Rio de Janeiro to __________ the Carnival.

A. attend B. join C. perform D. appear

48. Nuclear power __________ in the future.

A. will replace B. replaced C. will be replacedD. replaces

49. Wind, hydro and solar are __________ resources.

A. modern B. renewable C. non-renewable D. new

50. It’s really difficult to __________ a bicycle up the hill.

A. fly B. drive C. pedal D. sail
Giúp với ạ

I. Choose the best answer. 1. I think we have electric taxis very soon. A. will B. might C. may D. would 2. All the houses in our village will be by solar energy. A. frozen B. widened C. heated D. heightened 3. Nuclear energy is , but it is dangerous. A. renewable B. non-renewable C. natural resource D. fossil fuel 4. My brother and I often come to school foot. A. at B.in C. by D. on 5. Sky cycling tubes will be easy . A. drive B. to drive C. ride D. to ride 6. The white cat is Helen’s, and the black cat is . A. my B. I C. mine D. of mine 7. We try to make the future green by using vehicles or kinds of energy that are A. environmentally friendly B. environment friendly C. environmentally friendship D. environmental friendly 8. This is Linda’s hat, and those shoes are , too. A. her B. hers C. our D. their 9. Some new energy-saving bulbs in the dining room. A. will be put B. will put be C. will put D. will be putting 10. A sky safety system can help cars to _______ traffic jams and crashes. A. use B. have C. prevent D. take 11. People won’t use flying cars the year 2050. A. before B. after C. during D. until 12. Is the most serious problem? A. pollution B. polluted C. pollute D. pollutant 13. We believe that urban transport pods can travel around 30kph. A. with B. at G. in D. on 14. She cooking in the kitchen at 7 PM tomorrow. A. will B. is C. will be D. be 15. We will use more energy in the future. A. solar B. sunny C. sun D. sunlight 16. Alternative sources of energy developed in the near future. A. has been B. will be C. is D. was 17. Which of transport do you think will be used in the future? A. mean B. meaning C. meanings D. means 18. We are looking for types of vehicles that help us to avoid . A. traffic B. traffic jams C. rush hours D. walking 19. What should we do to electricity? A. take B. cut C. save D. waste 20. Low energy light bulbs should be used to electricity. A. convert B. save C. spend D. buy giúp mình với nha

I: Choose the correct option A, B, C or D to complete the sentences.

1. This is Linda’s hat, and those shoes are _______________.
A. our B. hers C. her D. their
2. It will be ________________ to ride a jet pack in bad weather because it doesn’t have a roof.
A. comfortable B. pleasant C. unpleasant D. enjoyable
3. A sky safety system can help cars to _____________ traffic jams and crashes.
A. use B. have C. prevent D. take
4. The white cat is Helen’s, and the black cat is ________________.
A. I B. my C. mine D. of mine
5. We try to make the future green by using vehicles or kinds of energy that are ____________.
A. environmentally friendly C. environment friendly
B. environmentally friendship D. environmental friendly
6. Skycycling tubes will be easy_____________.
A. ride B. to drive C. drive D. to ride
7. I think we ______________ have electric taxis very soon.
A. may B. might C. will D. would
8. With teleportation, you disappear at a place, and then _______ in another place seconds later.
A. reappear B. reappears C. appears D. appeared
9. Every day over 1,000 new cars add to the city and the city of over 20 million people is getting more and more _____________.
A. difficult B. famous C. expensive D. gridlocked
10. My brother and I often come to school ___________ foot.
A. at B. in C. by D. on
11. With the Segway, the driver pulls the handle to go back or pushed it to go _________.
A. fly B. forward C. round D. backward
12. The Segway, which is a ____________ vehicle, will be a success.
A. two-wheels B. two wheels C. two wheel D. two-wheeled
13. Do you think the _____________ price will increase next month?
A. gases B. fossil fuel C. fuel D. natural gases
14. People won’t use flying cars ____________ the year 2050.
A. after B. before C. during D. until
15. Which _______________ of transport do you think will be used in the future?
A. mean B. means C. meanings D. meaning
16. . A jet pack doesn’t ____________ a lot of space.
A. occur B. bring C. take D. have
17. The city is facing serious _____________ problems.
A. pollution B. polluted C. pollute D. pollutant
18. We will use more _____________ energy in the future.
A. sun B. sunny C. solar D. sunlight
19. We are looking for types of vehicles that help us to avoid ____________.
A. walking B. traffic jams C. rush hours D. traffic
20. We believe that urban transport pods can travel __________ around 30kph.
A. in B. at C. with D. on

I. Find the word which has a different sound in the part underlined
1. A. fear B. hear
C. heart D. dear
2.A. stupid B. student
C. studio D. study
3. A. sky B. fly
C. by D. hymn
4. A. vehicle B. rehearse
C. helicopter D. perhaps
5. A. other B. thick C. that D. they
6. A. cheer B. champagne C. parachute
D. machine
7. A. traffic B. same C. crash D. jam

8. A. let B. jet C. vehicle D. success
9. A. hospital B. doctor C. pollution D. tomoow
10. A. foot B. scooter C. shoot D. food
II. Find which word does not belong to each group.
1. A. automatic B. driverless C. pilotless D. man
2. A. sailor B. boat C. ship D. train
3. A. pedal B. drive C. ride D. sail
4. A. flying B. plane C. helicopter D. cars
5. A. underwater B. submarine C. taxi D. ocean
III. Choose the best answer (A, B, C or D).
1. This is Linda’s hat, and those shoes are _______________.
A. our B. hers C. her D. their
2. It will be ____________ to ride a jet pack in bad weather because it doesn’t have a roof.
A. comfortable
B. pleasant
C. unpleasant
D. enjoyable
3. A sky safety system can help cars to _____________ traffic jams andcrashes

A. use B. have C. prevent D. take
4. The white cat is Helen’s, and the black cat is ________________.
A. I B. my C. mine D. of mine
5. We try to make the future green by using vehicles or kinds of energy that are _________.

A. environmentally friendly B. environment friendly C. environmentally friendship D. environmental friendly
6. Skycycling tubes will be easy_____________.
A. ride B. to drive C. drive D. to ride
7. I think we ______________ have electric taxis very soon.

A. may B. might C. will D. would
8. With teleportation, you disappear at a place, and then _________ inanother place seconds later.
A. reappear B. reappears C. appears D. appeared
9. Every day over 1,000 new cars add to the city and the city of over 20 millionpeople is getting more and more _____________.

A. difficult
B. famous
C. expensive
D. gridlocked
10. My other and I often come to school ___________ foot.
A. at B. in C. by D. on

11. With the Segway, the driver pulls the handle to go back or pushed it to go_________.
A. fly B. forward C. round D. backward
12. The Segway, which is a ____________ vehicle, will be a success.
A. two-wheels
B. two wheels
C. two wheel
D. two-wheeled
13. Do you think the _____________ price will increase next month?
A. gases
B. fossil fuel
C. fuel
D. natural gases
14. People won’t use flying cars ____________ the year 2050.
A. after
B. before
C. during
D. until
15. Which _______________ of transport do you think will be used in the future?
A. mean
B. means
C. meanings
D. meaning
16. . A jet pack doesn’t ____________ a lot of space.
A. occur
B. ing
C. take
D. have
17. The city is facing serious _____________ problems.
A. pollution
B. polluted
C. pollute
D. pollutant
18. We will use more _____________ energy in the future.
A. sun
B. sunny
C. solar
D.
sunlight 19. We are looking for types of vehicles that help us to avoid ____________.
A. walking
B. traffic jams
C. rush hours
D. traffic
20. We believe that uan transport pods can travel __________ around 30kph.
A. in B. at C. with D. on

I. Underline the correct answer for each gap in the sentences : (5 marks)
1You can use a jet pack to (drive / sail / ride / fly) anywhere easily.
2A (scooter / monowheel / teleporter / spaceship) makes you disappear and then reappear in another place seconds later.
3I think means of transport in the future (aren’t using / won’t use / aren’t going to use / won’t be using) petrol.
4The black hover scooter is Tom’s; (our / me / my / mine) is red.
5Sorry, I’m (in / on / at / with) a taxi and will call you back later.
6At this time next month, we (test / are testing / will test / will be testing) the new flying boat
7A jet pack doesn’t (have / bring / take / occur) a lot of space.
8We are looking for types of vehicles that help us to avoid (traffic / traffic jams / rush hours / walking).
9Which word is pronounced differently? (look / scooter / moon / food)
10 Which word is stressed differently? (expensive / wonderland / favourite / driverless)