new close up b1+ unit 4 words 1-34

He ....................... a new machine to explore the space

• discovered

• invented

• did

• fixed

She has installed new ....................... as her computer crashed a few days ago.

• hardware

• server

• software

• bionic

After years of hard work he ........................ up in poverty.

• ended

• came

• went

• found

The instructions of this game are too .......................... I can't understand them

• simple

• easy

• complicated

• wonderful

Creating the new telescope was a great .......................

• event

• deed

• achievement

• innovate

The Moon o................. the Sun

Taj Mahal is one of the w..................... of the world

The balloon f..................... in the air.

He died after breathing poisonous ................

• liquid

• solid

• medicine

• gas

Scientists use t.............................. to study the far away planets