vocabulary unit 4

A ________ is used to make the sound much louder.

• radio

• loudspeaker

• voice

• technology

People in the past were slower in accepting _________ than they are today

• technological change

• technology change

• technologic change

• technologically change

There is always a big gap between _______.

• generally

• generational

• generation

• general

We had the radio; But, only ____ people did.

• old

• healthy

• poor

• wealthy

Sometimes I wish I could _______ to that time.

• look back

• go back

• come back

• return

A wedding is a special occasion, not only for the bride and groom but also for other _______.

• attendants

• attendant

• customer

• customers

I love going _____ on the beach.

• footed

• walk

• by foot

• bare-footed

A large number of ethnic people in the mountains are still ____.

• illiterately

• illiteracy

• illiterate

• illiterateness

Paying respect to people of _____ is a tradition in Viet Nam.

• seniorities

• senior

• seniority

• seniors

I can ______ stories from my favorite book.

• act in

• act out

• look after

• look for