![](https://cos-cdn.shuashuati.com/pipixue-wap/2020-1230-1107-56/ti_inject-812ce.png)
On __________ (hear) the news of the air attack most foreigners headed for the border. 2. — I regret __________ (not tell) Alice my new address and telephone number. — That’s too bad. You should have told her when you met her. 3. You didn’t use to __________ (eat) chips when you were younger. 4. This sort of tool can be used to __________ (cut) steel. 5. Soon they found themselves used to __________ (live) in the countryside. 6. — The light in the office is still on. ― Oh, I forgot __________ (turn) it off. 7. But how can I get a chance __________ (inform) him of all that happened last night? 8. So far the man has been encouraged __________ (cut) down on smoking many times. 9. Sorry I didn’t mean __________ (hurt) your feelings; I just wanted to tell you the truth. 10. He sent me an e-mail, __________ (hope) to get further information. 11. I remember __________ (pay) for the job, but I forget the exact amount. 12. Della had only one dollar and eighty-seven cents __________ (buy) Jim, her husband, a Christmas present. 13. __________ (take) by surprise, the thief had no chance to run and had to hold out the money. 14. He came into the room, __________ (follow) by a lot of students. 15. There is a loud noise __________ (follow) a sudden burst of light. 16. They were supposed __________ (finish) at least half of the work, but they didn’t. 17. Upon finishing your work, put away all the tools. Don’t leave them __________ (lie) about. 18. He opened his mouth as if __________ (say) something. 19. During the Mid-Autumn Festival, family members often gather together __________ (share) a meal, admire the moon and enjoy moon cakes. 20. Ordinary soap, __________ (use) correctly, can deal with bacterial effectively. 21. Many airlines now allow passengers to print their boarding passes online __________ (save) their valuable time. 22. The national park has a large collection of wildlife, __________ (range) from butterflies to elephants. 23. __________ (make) it easier to get in touch with us, you’d better keep this card at hand. 24. Newly-built wooden cottages line the street, __________ (turn) the old town into a dreamland. 25. __________ (catch) the early flight, we ordered a taxi in advance and got up very early. 26. The park was full of people, __________ (enjoy) themselves in the sunshine. 27. Last night, there were millions of people __________ (watch) the opening ceremony live on TV. 28. The film star wears sunglasses. Therefore, he can go shopping without __________ (recognize). 29) Jim has retired, but he still remembers the happy time __________ (spend) with his students. 30) There are still many problems __________ (solve) before we are ready for a long stay on the Moon.