11. The last time I met Ba was in 2008. I haven't ..................................................................................................
12. Despite the bad weather. They went for a walk in the woods
Though ………………………………………………………………………………...…...
13. They must answer these questions carefully.
-> These questions ……………………………………...…...
14. The food was not good. The boys ate it. Although …………………………………………
15. If you don’t learn hard, you can’t pass the next examination
g Unless.................................…………………………………….
16. They are going to plant green trees around their school. g Green trees ...............................………………….
17.She left university 2 years ago.
It is ……………………………………………………………………
18.I have never been to the ballet before.It is ………………………………………………………………….
19.John and Mary moved to Edinburgh twenty years ago.
It is ………………………………………………..
20.I have never seen a dirtier-looking dog.
This is ………………………………………………………………..
21.Mary rang hours and hours ago.
It it hours ……………………………………………………………………..
11. met Ba again since 2008.
12. the weather was bad, they went for a walk in the woods.
13. must be answeres carefully by them
14. the food wasn't good, the boys still eat it.
15. you don't learn hard, you can pass the exam
16. are going to planted by them around their school.
17. 2 years since she left school.
18. the first time I've been to the ballet.
19. twenty years since John and Mary moved to Edinburgh
20. the first time I've seen a dirtier-looking dog
21. since Mary rang.
11. I haven't met Ba since 2008.
12. Though the weather was bad, they went for a walk in the woods.
13. These questions must be answered carefully.
14. Although the food wasn't good, the boys ate it.
15. Unless you learn hard, you can't pass the next examination.
16. Green trees are going to be planted around their school.
17. It is two years since she left university.
19. It is twenty years since John and Mary moved to Edinburgh
20. This is the first time I have seen a dirtier-looking dog.
Câu 18, 21 chưa nghĩ ra nha :(