When the old man____past the park, he saw some children playing football
A) was walking
B) is walking
C) walked
D) walks
(Giải chi tiết câu này dùm mình vs)
When the old man____past the park, he saw some children playing football
A) was walking
B) is walking
C) walked
D) walks
(Giải chi tiết câu này dùm mình vs)
Câu hỏi mới
2 bình luận về “When the old man____past the park, he saw some children playing football A) was walking B) is walking C)”