Answer:
1. Yo nunca _<u>HE TENIDO</u>_ (tener) problemas en mis viajes.
Explanation:
I have never had problems in my trips.
<em>Tener</em> is in infinitive, it means <em>to have.</em>
In this case you are refering to events in the past with continuity so you use the pretérito perfecto (past perfect) which is HE TENIDO.
That means that in the trips you have done over your life, there have not been any problems. The possibility of more trips in the future, and problems in them, is open.
Hole means hello in spanish
<h3>
El doctor me da ____ medicinas cuando estoy enferma.</h3>
Answer: algunas
Sentence: El doctor me da algunas medicinas cuando estoy enferma.
Translation: The doctor gives me some medicines when I am sick.
Explanation: indefinite adjectives are used to indicate an indefinite amount of something. An adjective has to agree in gender and number with the noun that accompanies it. Since "medicinas" is a feminine and plural noun, it has to be "algunas medicinas".
<h2><em>Spymore</em></h2>