Поставьте глаголы в предложениях в conditions 1,2 (и в ту и в ту).

Here are some instructions for you, 
if it so happens that you are in the jungle: 
First of all, you should use mosquito repellent cream;  
Second, you should find a place, where you are going to stay.
Third, you should make а tent and a bed.
Then, you must look for some animal to kill or for some other edible things. 
After that you must make a fire for cooking food, keeping yourself warm and for keeping the wild animals away.
Note: to find water you should look for animals' paths and follow them: 
wild animal paths usually lead to some water sources.

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In the future, a lot of things will change good or bad. the world for sure is going to be a very polluted place as people will keep on using coal and oil for power. maybe people will finally get over their differences and establish world peace. i sincerely hope that our scientific progress is not going to stop, as we already went extremely far, if we look back at the 90's. i think that people might finally go to space and start settling there in places like mars. the future can turn out in a lot of ways good or bad, so all of us need to step up and change!