25. He regretted _________________the teacher's advice. （not take）
26. We really regret __________________ that you are wrong. （say）
27. He risked ___________________to save her.（kill）
28. Have you ever considered ____________________ abroad （travel）
29. He was reported _____________________ 30 miles on foot that day. （cover）
30. He suggests us ___________________early. （start）
31 I'm sorry , but I can't help ______________ the floor of this waiting -room.（ sweep）
32. Mind your own way of speaking! I'm not used to _________________to like this.（speak）
33. Time must be made full use of ________________the project on time.（complete）
34. There is no point in _________________time. （waste）
35. She is so poor in English that she has great difficulty __________________ herself freely. （express ）
36. I saw a boat _______________to a big tree.（tie）
37. A cook will be fired immediately if he is found _________________in the kitchen.（smoke）
38. The boy was last seen _____________near the river.（play）
39. The coat was found _________________behind the door.（hang）
40. He found his wallet______________ （steal）。
41. He had his father _______________his mother to hospital. （send）
42. He had his sick mother ________________to hospital. （send）
43. He had his father __________________at the gate for an hour.（wait）
44. _________________the low price, the car is well worth___________________.（consider, buy）
45 __________________it rained, what should we do （suppose）
46 You can go out to play, ______________that you finish your work first.（provide）
47. Unless ___________________to speak, you should remain silent at the meeting.（invite）
48. _____________the new, he hurried home, ___________the book ________open on the table.（hear, leave, lie ）
49. The pilot asked all the passengers on board to remain ________ as the plane was making a landing.（seat）
50. Listen! The song _______________is popular with the students.（sing）
51. All the books _____________________next term are piled on the table.（read）
52. There will be a party _________________this evening.（hold）
53. The ______________________people rushed into the building.（excite）
54.___________________several times, he couldn't understand what I meant.（tell）
55.____________________for many years, the pipe needs repairing.（use）
56.__________________in simple English , the book is easy to read.（write）
57. With everything she needed ______________, the lady took a taxi home.（buy）
58. With electricity _______________off, all the machine stopped. （cut）
59 With a lot of difficult problems_____________, the manager felt worried all the time. （settle）