6. I wished I had gone to Da Lat

*Cấu trúc wish ở quá khứ: 

S + wish/ wishes/ wished + S + had + (not) + V_ed/ V3

7. I wish I could go to the cinema

*Cấu trúc wish ở tương lai:

S + wish/ wishes + S + would/ could/ should/ might + (not) + V_inf

8. I wish I had a sister 

*Cấu trúc wish ở hiện tại:

→ Động từ thường:  S + wish/ wishes + S + V_ed/ V2

                                       S + wish/ wishes + S + didn't + V_inf

→ Động từ to be: S + wish/ wishes + S + was/ were + (not) ...

9. He asked me if I played soccer

*Yes - No question: S + asked + (O) + if/ whether + S + V

HTĐ → QKĐ

10. He asked Nam where he lived

*Wh - question: S asked + (O) + question word + S + V

HTĐ → QKĐ