<h3>Cambia el verbo en negrita y escríbelo en el presente perfecto. Change the verb in bold and write it in the present perfect.</h3>
Estamos muy emocionados porque nunca <u>probamos</u> (2 palabras) arroz chufa y lo vamos a probar hoy.
<em></em><em>Answer : </em><em>Estamos muy emocionados porque nunca </em><u><em>hemos probado</em></u><em> </em><em>arroz chufa y lo vamos a probar hoy.</em>
Hope this helps!

Answer:
.
????????????????????????????????
Answer:
¿Está trabajando en el jardín?
Explanation:
In this exercise, you have to complete the sentence using the present progressive tense. The <u>Spanish present progressive</u> tense is also called present continuous tense and it is used to talk about something that is happening now.
In the sentence given, you have to write "está" and not "estás" because "Ud." means "usted" and is the formal "tú". "Está trabajando" is the second person formal singular present progressive form of the infinitive verb "trabajar".