----- Nội dung dịch tự động từ ảnh -----
Choose the best answer a, b, c, or d to complete the sentence.
25
Vietnam is
multiethnic country with 54 ethnic groups.
O A.
a
the
Oc.
an
Ch oose the best answer a, b, c, or d to complete the sentence.
26
He
to music at 8pm last night.
А.
was listening
Is istening
C.
listened
istens