đặt 10 câu hiện tại hoàn thành

`1.`  Jessi has achieved this in 25 years.

`2.` Tom has a primary school diploma since 2019

`3.` This is the first time Linda has taken a physics course.

`4.` I have never failed an exam before.

`5.` Mr.Brown has taught this subject all his life.

`6.` I have never reported on this project before.

`7.` I have taken an exam for 30 minutes.

`8.` It's been 4 minutes since I had instructions with my students.

`9.` This term was used 70 years ago.

`10.` This expert has been experimenting on this animal for 20 years but still has no results

`***` `Dragon02#.`

Công thức:

- Khẳng định: S + have/has + V3 (past participle)

- Phủ định: S + have/has + not + V3

- Nghi vấn: Have/Has + S + V3?

1. Achieve (v): She has achieved all her career goals.

2. Brain (n): Scientists have discovered new insights about the human brain.

3. Clever (adj): He has always been considered a very clever student.

4. Concentrate (v): I have concentrated on my studies all week.

5. Consider (v): We have considered your proposal carefully.

6. Course (n): She has completed a course in digital marketing.

7. Degree (n): They have both earned their degrees in engineering.

8. Expensive (adj): This painting has become more expensive over the years.

9. Expert (n, adj): He has been recognized as an expert in his field.

10. Fail (v): Unfortunately, she has failed the exam twice.