Giả giúp tớ vssssHelp mee ----- Nội dung dịch tự động từ ảnh ----- I. Put the verbs in brackets in the present perfect tense 1. I (meet) her twice.. 2. My father (work) in this factory for 20 years. 3. I (learn) English for three years. 4. He (write) a novel for ten years 5. He just (repair) his TV set...... 6. I (know) her since I (be) a student... 7. I (work) at my report since Monday. 8. Mr. Quang (teach) Math in this school since 1999. 9. My sister (watch) that cartoon many times. 10. He never (eat) this kind of food before. 11. He (not finish) writing the novel yet... 12. How long you (learn) English?..... II. Fill in the gap with "since" or "for": 1- I have not seen him...... 2- I've known him 3- I've tried to fix this computer.. 4- He hasn't had anything to eat.. 5-He's collected stamps.. 6. Nobody has seen him. 7. It has been foggy.. 8. He has been fishing. 9. They've been living in France 2020 three years this morning. a week. twenty years. ....last Friday. .some days. ..six o'clock. ...........eight months III. Choose A, B, c or D that best completes each sentence: 1.Tom in Boston for 15 years.