buat la 5 contoh present perfect tense di jawab besok di kumpul...

1. i have been gone to Bali Island for three times
2. the world has changed because of the tecnology
3. don't sit on the chair, it has just been painted
4. i have bought a new car
5. she has already submitted her paper

1. You have worked so hard today, you had better take a rest
2. She has drunk three bottles of wine
3. We have been to Singapore.
4. She has already submitted her paper.
5. You have forgotten your lunch box.

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