STARS WORLD ENGLISH 7 - UNIT 12- LESSON 2

1. Driverless cars have already______, and they look so cool.

• disappeared

• failed

• stalled

• arrived

A.gone B.travelled C.exist D.existed

• D.existed

• C.exist

• B.travelled

• A.gone

2. If I have a jet pack, I will use________to fly anywhere easily.

• wings

• balloons

• a parachute

• propulsion

A.my B.mind C.his D.their

• their

• our

• my

• your

3. I think teleportation is only________.

• practical

• fictional

• experimental

• theoretical

A.imagine B.imaginary C.imaginable D.imagining

• C.imaginaryness

• D.imaginatively

• B.imaginary

• A.imagined

4. Do we need much_______to park that kind of vehicles?

• space

• effort

• money

• time

A.land B.ground C.soil D.space

• B.ground

• A.land

• C.soil

• D.space

5. Do you think it will be (an)_______, green way to travel?

• inefficient

• sustainable

• dangerous

• expensive

A.convenient B.inconvenience C.polluting D.polluted

• A.convenient

• B.inconvenience

• C.polluting

• D.polluted