Cứu cứu với ạ cứu nhanh với ạ

11. Lan wishes that she were at the seaside with her family.

S + wish(es) + S + were: ước ở hiện tại 

12. I wish I had some money.

S + wish(es) + S + V2/ed : ước ở hiện tại 

13. He asked Mary who had been her father at home the day before.

S + asked / wanted to know / wondered + (O) + Wh + (S) + V (lùi thì)

QKĐ --> QKHT

yesterday -->the day before / the previous day 

14. She wishes she could answer these questions because they are very difficult.

S + wish(es) + S + could + V1: ước ở hiện tại 

15. Vietnamese has been studied by Tom since 2021.

S + has/have + been + V3/ed (bị động - thì HTHT)

`color{orange}{~LeAiFuRuiHuiBao~}`