1, Hoa has learned spanish for two year
-> Hoa started learning Spanish 2 years ago
2, All members had completed the project , they left the ofice and went home
-> Having completed the project, all memebers left the ofice and went home
3, Mariam couldn’t find out Hoa’s house because she forgot bringing a map with her
-> If Mariam brought a map with her, she could have found out Hoa's house
4, Mariam said to Tom “ You cheated in your exam last week”
-> Mary accused Tom of having cheated in his exam the week before.
Chúc bạn học tốt (thi tốt ạ)