8．
When she got involved in the project, she realized that people often need help and support to do their best.
Only when she got involved in the project (1) that people often need help and support to do their best.
Because they are unable to pay both rent and living expenses, some homeless people squat in some empty commercial properties.
If they (2) pay both rent and living expenses, some homeless people wouldn’t squat in some empty commercial properties.
The 2016 US presidential election has shocked the world, for the two rivals are always condemning each other.
With the two rivals (3) each other, the 2016 presidential election has shocked the world.
4Money always burnt a hole in his pocket but now he often keeps some money back for a rainy day.
He (4) keep some money back for a rainy day and money always burnt a hole in his pocket. (used)
Although awards of previous years have gone to writers of prose, poetry and drama, the Swedish Academy announced on October13 that American singer Bob Dylan was this year’s winner.
Despite (5) awards of previous years have gone to writers of prose, poetry and drama, the Swedish Academy announced on October that American singer Bob Dylan was this year’s winner.