1.My students don’t study hard. 

=>I wish my students studied hard (xem lại ngữ pháp câu wish)

2.I can’t come to the party.

=>I wish i could come to the party

3.My grandparents live too far from me.

=>I wish my grandparents didn't live too far from me.

4.Nga isn’t in Ha Noi now.

=>Nga wishes she was in HN now.

5.The students clean this room everyday.  (cái này bị động)

=>This room is cleaned by the student every day.

6.The workers have just built a new bridge here.  (cái này cũng bị động)

=>A new bridge has just been built here by the workers.

7. I bought that schoolbag last year.  

=>That schoolbag was bought last year.

8.Ba has finished these works before lunch. 

=>These works have bên finished by Ba before lunch.

9.We will do an English test next week.   

=>An English test will be done next week

10.He is going to give his son a present.    

=>His son is going to be given a present