giúp mình bài này với ạ! thanks
Fill in each blank with an appropriate preposition
1.There's a shortage............. cheap housing in the region.
2. In Mongolia, over 30% of the population live......... poverty.
3.Dharavi was a fishing village............... a population of a few thousand people.
4.Today our planet is home............ 6.8 billion people.
5.All over the world around one billion people live.......... slums.
6.It seems likely that poverty is a cause............... crime.
7. What is the population.......... Vietnam?
8. Malnutrition is responsible........ 55% of children's deaths worldwide.