A: Look outside. ____ sky is getting very dark.
B: I hope there isn't going to be _____ storm.
The/ a A/ the The/ the ∅/ aMôn học
Chủ đề / Chương
Bài học
Chủ đề
A: Look outside. ____ sky is getting very dark.
B: I hope there isn't going to be _____ storm.
The/ a A/ the The/ the ∅/ a
