1. She _________ (not/go) to the gym last weekend. 2. My friends _________ (visit) us every weekend. 3. ___________ (your dad/ make) a cake yesterday? 4. Linh _______ (send) Hoa a book yesterday afternoon? 5. Lan ______ (not/do) her homework yesterday afternoon. 6. Last month, Tuan ___________ (travel) to Japan? 7. ___________ Lan ___________ (have) dinner last night? 8. Thu ___________ (arrive) from the airport at 9:00, ___________ (check) into the motel at 10:00, and meet the others at 12:00. 9. Phong ___________ (receive) five letters two minutes ago. 10. Hong ___________ (work) at the supermarket after school. 11. Yesterday Xuan ___________ (go) to the cinema and ___________ (watch) a romantic movie. 12. Duy always ___________ (eat) spaghetti but three days ago he ___________ (eat) soup. 13. I seldom ___________ (drink) Cocacola during the forenoon. 14. He ___________ (take) the flowers from the graves in the morning 15. When ___________ your grandma ___________ (come) home after war? 16. Cuc ___________ (not/ read) the story yesterday.