1.They......football when the light in the stadium......out A.were playing/went. B.played/was going C.were playing/was going. D.playing/went 2.while George and John......their room,she.....the ironing A.cleaning/doing. B.were cleaning/doing C.were cleaning/was doing. D.cleaning/was doing 3.What.......he........at 4p.m last Sunday? A.did/do. B.was/do. C.had/done. D.was/doing

2 câu trả lời

`1.A` ( Form: S + was/were + V_ing, when + S + V + ... )

`2.C` ( dùng cấu trúc với "while" )

`3.A` ( QKĐ - last Sunday, form: Wh question + did + S + V + ... )

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`#`  Nếu sai mong mod nhắc nhở :v 

`1`.Were playing/Went

(Thì QKTD+When+Thì QKĐ)

`2`.Were cleaning/Was doing

(While+QKTD,QKTD)

`3`.Was/Doing

(Có "4pm last Sunday" là thời gian cụ thể trong quá khứ

→Thì QKTD:S+was/were+V_ing)

@TriLeCongTri

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