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### PRESENT PERFECT

**Exercise 1: Choose the correct answer**
1. There ____ a lot of changes in Vietnam since the 1990s.
A. was B. have been C. has been D. are
2. It ____ him almost 1 hour to go to school by bus every day.
A. takes B. Took C. has taking D. is taking
3. Her hometown ____ a lot of hills and mountains.
A. has B. Gets C. is D. has got
4. My dog ____ my cat since I came home.
A. is chasing B. has chased C. chased D. chases
5. I fell asleep while I ____ my homework last night.
A. was doing B. have done C. did D. is doing

**Exercise 2: Put verb in the bracket in correct form.**
1. She already (watch) this movie.
2. He (write) his report yet?
3. We (travel) to New York lately.
4. They (not give) his decision yet.
5. Tracy (not see) her friend for 2 years.
6. I (be) to London three times.
7. It (rain) since I stopped my work.
8. This is the second time I (meet) him.
9. They (walk) for more than 2 hours.
10. You (get) married yet?