Empower B1+ Unit 2 Grammar & Vocab Revision

The population of the earth  ____________  dramatically over the years, and this is causing many  problems for our planet. 

• is growing 

• grew 

• has grew 

• has been growing 

because of the large population, we  ____________ enough food to feed everyone on the  planet. 

•  

  don’t have 

• aren’t having 

• didn’t have 

• hasn’t had 

Many people around the world are speaking out against human habits that lead to global warming. For example, Greta Thunberg is a young environmental activist who ____________ famous for her calls for change. 

• has becoming 

• has become 

• becomes 

• has been becoming 

We are looking for computer engineers who have -------- skills 

• practical

• responsible

• contact

• confident

Prices -----------------up. Everything is more expensive this year.

• has gone

• have gone

• has ben going

• went

Thanks for the recipe book! We've ___ two different recipes so far.

• have tried

• have been trying

• will try

• are trying

She ----------------- that book all day.

• has reading

• been reading

• has been reading

• has reed

It may take some time to ___________ the new program on the computer.

• item

• app

• install

• error

"We need a reference from your former __________."

( the person who gave you the job)

• employer

• employee

• employ

"Among all the others, she is the best _________ for the job "

• career

• interview

• employer

• candidate