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I. Put the correct form of verb in the bracket:
1. Bullet trains (be) __________ very popular in the next 10 years
2. I often play the piano, but tonight I (not, watch) ___________ TV
3. We can (protect) __________ the environment by reducing our use of coal and gas
4. Lan always (call) _________ me
II. Choose a suitable word and fill in the blank:
Low – alternative – solar – driverless – eco-friendly
1. The _____________ sources of energy like sun and wind are safe to use
2. The workers are putting ___________ panels on the roof of my house
3. We should use _________ energy light bulbs to save electricity
4. A teleporter is ___________ , it does not cause pollution.
III. Reorder these words to correct sentence:
1. life / easier / think / will / in / be / I / future / the / don
’
t
-> ______________________________________________________
2. of / this / friend / be / future / boy / a / will / mine / in / the
->______________________________________________________
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I. Put the correct form of verb in the bracket:
1. My brother and I (fix) __________ my bike tomorrow
2. Keep quiet! The students of class 7C (take) ___________ a test
3. Her car can (carry) __________ four passengers
4. My city (have) _________ a skyTrans system.
II. Choose a suitable word and fill in the blank:
electrical – alternative – water – driverless – bamboo-copter
1. Travel by _____________ is simple. You just put it on and fly away
2. When energy comes from ___________, we call it hydro energy
3. We should turn off the _________ appliances when leaving the room
4. You can sleep when you travel by ___________ car
III. Reorder these words to correct sentence:
1. won
’
t / worry about / causing / We / pollution / to / environment / the
-> ______________________________________________________
2. be / will / no / thinks / next / one / the / he / champion
->______________________________________________________
Name: _______________
Name: ______________