1. Remember not to park in front of a zebra ___________.
A.crossing B.cross C.crossed D.across
2. ___________ we lost the game, we were happy that we played well.
A.Although B.Because C.If D.Nevertheless
3. We ___________ drink water from the tap without boiling it first.
A.never should B.should never
C.should not to D.not should
4. Drinking and driving is one of the most common ____________ of traffic accidents.
A.reasons B.effects C.sources D.causes
5. Solar energy - one type of ___________ sources – is being used more and more.
A.renewable B.non-renewable C.renewing D.renewed
6.- “Does that red motorbike belong to your mother?”
- “No, ___________ is white.”
A.she B.her C.hers D.mine
7.You can use a jet pack to __________ anywhere easily.
A.drive B.sail C.ride D.fly
8. The driver pulls the handle of the Segway to go back or __________ it to go forward.
A.pushes B.brakes C.circles D.turns
9. A __________ makes you disappear and then you reappear in another place seconds later.
A.scooter B.monowheel C.teleporter D.spaceship
10. The cars which are generated by solar energy are called __________ cars.
A.solar-wasted B.solar-powered
C.solar-friendly D.solar-daily
11. The driver sits inside the wheel of the monowheel and __________ to go forward.
A.pedals B.floats C.presses D.hovers
12. An aircraft without a human pilot aboard is called a __________ aircraft.
A.pilotless B.single-pilot C.double-piloted D.three-piloted
13. The black hover scooter is Tom's; __________ is red.
A.I B.me C.my D.mine
14. This is __________ smart vehicle; _____ is over there.
A.her – our B.her – ours C.hers – ours D.hers – our
15. I think means of transport in the future __________ petrol.
A.aren't using B.aren't going to use
C.won't use D.won't be using
16. At this time next month, we __________ the new flying boat.
A.are testing B.are going to test
C.will test D.will be testing
17.We will cut down on the use of natural gas because it is __________ and harmful to the environment.
A.plenty B.limited C.available D.abundant
18. In many countries electricity, gas and water are __________.
A.sales B.consumers
C.necessities D.appliances
19. Low energy light bulbs should be used to __________ electricity.
A.spend B.buy C.convert D.save
20. All the houses in our village will be __________ by solar energy.
A.heated B.heightened C.frozen D.widened
21. We must __________ the amount of water our family use every day.
A.lower B.reduce C.lessen D.narrow
22. Which of the following is NOT renewable source of energy?
A.hydro B.solar C.wind D.coal
23. Nuclear energy is __________, but it is dangerous.
A.renewable B.fossil fuel
C.non-renewable D.natural resource
24.Some new energy-saving bulbs __________ in the dining room.
A.will put B.will be putting
C.will be put D.will being put
25. At this time next week we __________ to work to support the air pollution cutting down campaign.
A.will cycle B.will be cycled
C.are cycling D.will be cycling
