Students are missing in the mountains of Turkey

This news is about three students:

They study in Istanbul.

(The Lycian Way (Likya Yolu) in Antalya, Turkey)

They go for a hike. The weather was windy. They plan it for one day. 

(Parents)

(David Mackie, 21)

(Briton David Mackie, from Nottinghamshire)

(Marije de Groot, 21, from the Netherlands)

They are in the mountains. The weather gets bad. They get lost. 

(Dutchman Frisko De Vries, also 21)

There are wild animals on the mountain. They are in the mountains for eight days. The mountain is very cold. 

They do not have enough food. They must eat insects.

One student has a phone. Its battery is almost dead, but he makes a phone call. He calls for help. 

The Turkish army comes. It saves the students. 

Source: Daily Mail, 22 January 2015

VOCABULARY

1- Study (verb): to learn about a subject, especially in an educational course or by reading books.

2- Go (verb): to travel or move to another place.

3- Hike (noun): a long walk, especially in the countryside.

4- Plan(noun): a set of decisions about how to do something in the future.

5- Weather (noun): the conditions in the air above the earth such as wind, rain, or temperature, especially at a particular time over a particular area.

6- Get (verb): to obtain, buy, or earn something.

7- Lost (adjective): not knowing where you are and how to get to a place.

8- Enough (determiner, pronoun, adverb): as much as is necessary; in the amount or to the degree needed.

9- Must (modal verb): used to show that it is necessary or very important that something happens in the present or future.

10- Eat (verb): to put or take food into the mouth, chew it (= crush it with the teeth), and swallow it.

11- Insect (noun): a type of very small animal with six legs, a body divided into three parts and usually two pairs of wings, or, more generally, any similar very small animal.

12- Call (verb):  to use a phone to talk to someone.

13- Come (verb): to move or travel towards the speaker or with the speaker.

14- Save (verb): to stop someone or something from being killed, injured, or destroyed.

Questions:

1-Where does the students study?

2-How was the weather?

3-Where do they get lost?

4-What must they eat?

5-Who does save the students?