The _______________ resources is a big problem in many countries.
lack of
The _______________ of Earth is growing. Many more people live here now.
population
A rock fell and caused an _________ in the snowy mountain.
avalanche
During the winter, some places have _________. This is when a lot of snow and wind move at high speeds.
blizzards
Heavy rain or a tsunami can cause a ________. Water can even fill people's homes.
flood
It's interesting to __________ what I'll be doing in 5 years.
imagine
They evacuated the area when they heard a _______________ was coming.
hurricane
We finally reached the _______________ of the mountain after a long hike.
peak
He said he didn't feel well, then suddenly, he __________!
collapsed
The _______________ of our city keeps growing every year.
population
When the project became too difficult, they decided to _______________ it.
abandon
Someone _________ this cute puppy, so I gave it food and took it to the animal shelter.
abandoned
Schools were closed because of the ___________.
blizzard
A _____ _____ sleep is not healthy for you.
lack of
They had to evacuate because of the threat of a _______________.
tsunami
A _________ looks like a spiral. Wind and rain move in a circle very fast.
hurricane
After the heavy rain, there was a _______________ in the streets.
flood
He is at the ______ of his running career! He's the best runner he can be.
peak
The building was old, so it was destroyed. In this video, you can see it ________.
collapse
Be careful in the mountains; there's a risk of an _______________.
avalanche
An earthquake in the ocean causes a _________.
tsunami
Close your eyes and _______________ a world where anything is possible.
imagine