Question

question 4 of 10 - ¿qué estás haciendo? - estoy ____ una revista. a. leer b. leo c. lees d. leyendo

Explanation:

In Spanish, the present - continuous tense is formed with the verb "estar" + the present participle of the main verb. The present participle of "leer" (to read) is "leyendo". Options A is the infinitive form, B is the first - person singular present indicative form, and C is the second - person singular present indicative form. Only D "leyendo" is in the correct present - participle form for the present - continuous construction with "estoy" (I am).

Answer:

D. leyendo