UNIT-6 -READING-3

Choose the right answer from the given options.

to go to a place, live in it, and control it .

• build

• colonize

• plan

an important job that usually involves travel .

• session

• mission

• vission

very difficult or challenging to do.

• ambitious

• lazy

• irresponsible

the air space above a planet .

• area

• land

• atmosphere

to stop holding; to let go .

• hold

• release

• stop

the middle of two extremes 

• full

• average

• one-third

 to hold and keep from moving 

• cage

• trap

• leave

a substance that flows freely, such as water or oil 

• liquid

• solid

• ice

a point on a scale, usually showing the amount of something

• stop

• level

• quality