IELTS · Grammar · 6 questions
Name: ____________________ Date: ____________
The number of mobile users ____ rapidly over the last decade.
In 2010 the figure ____ 20 percent.
By 2030 the population ____ by 10 percent, according to the forecast.
When I called her, she ____ dinner.
Scientists ____ this disease for many years, but they have not found a cure.
The graph ____ the percentage of households with internet access.
1. D, 2. D, 3. C, 4. B, 5. A, 6. C
The present perfect links a past period to now.
A finished past time (2010) needs the simple past.
The future perfect shows completion before a future time.
The past continuous shows an action in progress.
The present perfect continuous stresses duration up to now.
Use the present simple to describe what a chart shows.