3. Present progressive tense. (Thì hiện tại tiếp diễn)
a) Hung : What are you watching?
Mai : I ... ... this TV sports show.
Hung : What are they playing?
Mai : They are ... soccer.
Hung : Who is winning?
Mai : My favourite team ... ... the match.
b. Vui : What is mom cooking?
Nam : She ... ... a chicken.
Vui : Are we having some rice, too?
Nam : No, we ... . We are having noodles.
Vui : Is she cooking some vegetables?