They/ do/ anything wrong/ before/ you/ arrive?

2 bình luận về “They/ do/ anything wrong/ before/ you/ arrive?”

1. Did they do anyting wrong before you arrive?

   Giải thích : làm trước khi đến nên sẽ là quá khứ, dùng ‘did’.

   Trả lời
2. Had they done anything wrong before you arrived?

   – Quá khứ hoàn thành – before + QKĐ

   (+) S + had + PII

   (-) S + hadn’t + PII

   (?) Had + S + PII ?

   – QKĐ : Quá khứ đơn

   + dạng tobe : (+) S + was/were + …..

   + Dạng V thường : (+) S + Ved/V2

   Trả lời