IV:
1: D
2: C
3: C
4: B
5: B
6: A
7: A
8: D
V:
*Theo đề ra:
1: will learn
2: will visit
3: will fish
4: will finish
5: will...do
6: won't go
*Theo đúng cấu trúc ngữ pháp:
1: is learning
2: will visit
3: fishing
4: will finish
5: did...do
6: haven't gone
