Một học sinh đi bộ từ nhà đến trường trên đoạn đường 0,9km trong thời gian 10 phút. Vận tốc trung bình của học sinh đó là

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Put the verbs into the correct tenses. 1.When I got to the station, I ……………. (meet)John. 2.When I got to the station, John ……………(sit) in a coffee shop. 3.When I got to the station, John…………..(leave), and I didn’t see him. 4.When I got to the station, John ……………(wait) me for 10 minutes. 5.When John……………..(arrive)here tomorrow, I …………..(call)you. 6. Mary ……………….(prepare)the meal before her friends came. 7. When you……………….(come) here at this time tomorrow, I ……………..(tidy) the room up. 8. When it rains heavily, John usually……………(stay) at home. 9. When it rained heavily, John usually……………(stay) at home. 10. I ……………(walk) on the street when it rained. 11. John……………….(say) anything since yesterday. 12. In a few days, there…………..(be) an important meeting. 13. How many question ……………you……..(answer) so far? 14. At this time yesterday, Mr. and Mrs. Browns’s daughter……………….(clean) the floor. 15. Look! A boy ……….(run) after a little dog. 16. This is the best book I …………..(ever read) 17. That was the most interesting story I ………………(ever listen) 18. Last night, while I ……………( write) a letter, the phone…….(ring) 19. The police caught the thief who………..(steal) John’s motorbike. 20. He hardly ……………..(get) up before the sun………….(rise). 21. When I look out of the door, I found that my car……………..(steal) 22. When ………….you first ………….(visit)Hanoi? 23. This is the first time I …………(visit)Hanoi. 24. Right now, I ……………… (need) some help . What are you doing ? Can you give me a hand? 25. I think that John…………….(return) the money soon.