Tiếng Anh 7 - test 2 unit 11

. When we travel in hyperloops, we won't have to worry_________ bad weather

• for

• about

• in

• on

They _______ testing solar-powered ships many years ago.

• begin

• begins

• began

• beginning

 A sky safety system will help everyone _______ traffic jams.

• avoid

• get

• stop

• affect

 Fumeless cars _____ pollute the environment like the cars we have now do.

• might

• won't

• will

• can

 Electric cars don't pollute the environment because they don't have _______.

• roof

• fumes

• wheels

• pedals

We _______ probably travel to the Moon in twenty years.

• did

• do

• are

• will

We _______ know our exam results in two days.

• be

• did

• will

• do

People _______ much faster thanks to super cars in ten years.

• will travel

• travel

• travelled

• travels

Solar-powered ships are eco-friendly. They will not cause _________________.

•  pollute

• pollution

• polluted

• pollutant

I don't think she _______ the final test.

• pass

• will pass

• passes

• is passing