II. Put the verbs into present perfect or the past simple. 1. My former teacher was Miss. Smith. I (study) _____ with him for six months. 2. My present teacher is Mr. Jones. I (study) ______ with her for one month. 3. I (work) ______ him since 1970. 4. How long _____ you (learn) ______ English? 5. _______ you (meet) _______ him since we (say) ______ good-bye? 6. I (wait) ____________for two hours, but she (not come) ____________yet. 7. He (write) ____________ a book since last year. 8. How long ____________you (learn) ____________English? 9. Tom (already finish) ____________his homework. 10. I (read) ____________the novel written by Jack London several times before. 11. Mai (never be) ____________ in Hanoi. 12. She (study) _____________ Korean for two years. 13. When I last saw him, John (feel) _____ very well. 14. I myself (study) ______ French since 1980. 15. We (buy) ______ this car two years ago and (drive) _____ it 5000 miles since then.