REVIEW-GK1-E11

His ______ of the generator is very famous.

• invent

• invention

• inventive

• inventor

We will ______our English vocabulary if we read English books every day.

• rich

• richness

• enrich

• richly

These children have the ______ to imitate animals' voice.

• disability

• able

• disable

• ability

Despite many recent ____ advances, there are parts where schools are not equipped with computers.

• technology

• technologist

• technological

• technologically

We need to _______ action quickly if we want to solve this problem.

• have

• take

• get

• make

Last Sunday, the Youth Union ____ a campaign to help students with disabilities.

• launched

• was launching

• was launched

• has launched

We ______ your performance at our party last week.

• didn’t saw

• haven’t seen

• didn’t see

• didn’t seen

I ______ a lot of money yesterday. I ______ an expensive dress.

• spend/ buy

• spent/ bought

• spent/ buy

• was spent/ bought

She _______ research on the history of her country for her thesis.

• does

• gives

• makes

• takes

You should _______ an effort to improve your grades by studying harder.

• give

• do

• make

• take