<h2>
Answer:</h2>
a. Es buena idea que hagas una reservación.
<h2>
Explanation:</h2>
Option a and c are grammatically correct, but only option a is right in this context because the statement of the problem establishes that we must choose the correct answer for the question about vacations you have taken and what <em>you recommend. </em>Since you have to give a recommendation, you need to say es buena idea que hagas una reservación, because this sentence stands for the subjunctive mood, that is used to express <em>doubts, desires, unknown things, abstract things, and emotions. </em>So the key here is the word haga, which is the conjugation of the verb hacer for the second person singular (tú - informal you) in the subjunctive mood. Finally, this sentence means:
<em>It's a good idea for you to make a reservation.</em>
Answer:
Can you make the question clearer please cause I don't understand what your asking
Chapter Two
Today is Thursday. Yesterday was Wednesday. Tomorrow will be Friday. My favorite day is friday. Today it's cloudy. It looks like it's going to rain. It's cool and it's windy. It is a normal fall day. It is not summer, it is not spring and it is not winter.
-Hello Felipe! - says Lorenzo.
-Good morning Lorenzo! - I answer.
-How are you? How are you? - says Lorenzo.
-Fine thanks! And you? - I respond.
-Bad- says Lorenzo