This question concerns the use of <em>ser</em> versus <em>estar</em>. They are both forms of to be, but the former refers to lasting traits while the latter refers to transient ones. Let's translate the parts of the sentences that we have and work from there.
<em>Él ____ bien. No _____ enfermo.</em>
He [blank] good. He [blank] not sick.
We can guess that the sentence is saying the subject<em> is </em>good, that he<em> is </em>not sick. Is not being sick a permanent trait of people? It is not. Hence, the correct verb to use is <em>estar</em>.
Let's look at the options.
a) <em>es</em>, <em>es</em> - both forms of <em>ser</em>, neither correct
b) <em>está</em>, <em>es</em> - one form of <em>ser</em>, not correct
c) <em>es</em>, <em>está</em> - same as option (b)
d) <em>está</em>, <em>está</em> - both forms of <em>estar</em>; the correct option
<h3>
Answer:</h3>
d) <em>está</em>, <em>está</em>
<em>Él </em><em>está</em><em> bien. No </em><em>está</em><em> enfermo</em>
1 yo camino
Tú caminas
Usted camina
ella o el camina
nosotros caminamos
ustedes caminan
ellos o ellas caminan
2 yo vivo
tú vives
usted vive
él o ella vive
nosotros vivimos
ustedes viven
ellos o ellas viven
3. Yo amo
tu amas
usted ama
él o ella ama
nosotros amamos
ustedes aman
ellos o ellas aman
4 yo creo
tú crees
usted cree
él o ella cree
nosotros creemos
ustedes creen
ellos o ellas creen
5 yo veo
tu ves
usted ve
él o ella ve
nosotros vemos
ustedes ven
ellos o ellas ven
The incorrect sentence here would be:
A- A ella (les gustan) comer pan y tomar jugo
Hope it helps:)