Unit 2: Thì hiện tại hoàn thành và thì hiện tại hoàn thành tiếp diễn
HIỆN TẠI HOÀN THÀNH
1. To be:
S+have/has+been+ Adj/Noun
Ex:
- She has been a teacher for 3 years
- They have been famous footballers since they played in this team
2. Verb: S+have/has+Pii (Past participle)
Ex:
- He has worked in this company for 4 years
- No one in my class has won that prize
Ever, never, just, already, recently, since, for
HIỆN TẠI HOÀN THÀNH TIẾP DIỄN
1. Công thức chung:
S+have/has +been+ V-ing
Ex:
- They have been swimming all the morning
- She has been crying all day long
All the morning, all the afternoon, all day long, since, for, how long...
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