Answer: Question 1 is A. C is wrong because without much notice would be informal. B is wrong because posting it on the newspaper it would be visible to everyone even people you don't know.
Question 2 The answer would be B because Madrid is the largest city in Spain. Answer A and C is wrong because both of them are true.
Question 3 the answer is B. Sorry I can't give an explanation I have to go. Let me know if these answers are correct.
Explanation:
Answer:
1. la droga
2. descafeinado
3. engordar
4. apurarse
5. la grasa
6. disfrutar
Explanation:
You must say wich doesn´t belong to the group.
1. the group is about food's properties
2. the group is about good qualities maybe in relation with do excercise.
3. the group is about do excercise.
4. the group is about bad habits.
5. the group is about diseases
6. the group is about fitness.
When he went on a 1000 mile march
Answer:
1. estar
2.saber
3.poder
4.tener
5.Poner
6.poder
i hope these are right goodluck!