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14 tháng 4 2022
1. Humans ________have used___________(use) the power of moving water for more than 2,000 years.
2. I’ll call you at 8 o’clock tonight. What ____will you be doing________(you/do) then?
3. At present, global demand for energy___is increasing_______(increase) rapidly.
4. Three years ago. we______installed______(install) a solar water heating system on our roof
5. What ______will happen_______(happen) if non-renewable resources run out?
6. A small hydropower plant______will be built___________(build) on the river in ten years time. .
7. If the electricity_______is made_________(make)from wind turbines, it is green.
8. Burning fossil fuels _______emits_________(emit) gases that are harmful to the environment.
9. We decided____to invest_______(invest) our time and effort on this new research project
10. You should avoid ______using_________(use) cars or motorbikes for short trips.
8 tháng 4 2022
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
8 tháng 4 2022
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. reppear
B. reappears
c. appeats
D. appeared
9. Every day over 1000 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 success
A. two-wheels
B. two wheels
C.two wheel
D. two-wheeled
KW
16
1. has been - has not had - has not played - have not had - have not seen - have realized - has finished - have you known - Have you taken - Has he eaten - have lived
12. has the milkman left - has left
13. have bought - has written 14. has written 15. has finished
1. She hasn't come back to her hometown for 4 years.
2. He has worked as a bank clerk for 3 months.