14) unos
15) un
16) unas
17) unos
18) una
19) está
20) están
21) está
22) estas
Answer: Hablan
Explanation: B is hablamos, which will be used if it says we. C is habla, which is describing another person (singular). D is hablas, which is talking about you (tu). So the answer will be a, hablan, because it is talking about they, and in plural version. If its singular, it will be habla. Family consists of multiple members, so it wouldn’t be singular.
Answer:D Tu eres más bonita que ella
Could it be, "calor" which means it is hot