1. I’m going to listen to the radio. Please ____（not talk）any more.

　　2. The students ____（do）their homework from four to five this afternoon.

　　3. The students ____（be）busy now. They ____（have）an English exam next Monday.

　　4. Mary must ____（look）after her little sister because she is too young.

　　5. ____（he）you waiting for a bus now？

　　6. This coat is very cheap. I ____（take）it now.

　　7. I’ll tell him about it when he ____（come）back.

　　8. Could you tell me how.I ____（can get）to No 3 Middle school.

　　9. He ____ said that the new teacher ____（give）the students an English lesson now.

　　10. I ____（milk）a cow three times.

　　11. Edison’s mother ____（teach）him herself.

　　12. He ____（watch）TV once a week.

　　13. Don’t speak loudly. The baby ____（sleep）.

　　14. I won’t go out until.I ____（finish）my homework.

　　15. Could you tell me when the train ____（arrive）.

　　16. I often hear the sound of children ____（read）English in the room.

　　17.He asked me ____（help）him with his English this evening.

　　18. Their work is ____（clean）the streets.

　　19. Did he enjoy ____（work）in China.

　　20. We will stay at home if it _____（rain）tomorrow.

　　21. Be quiet！ The boy ____（sing）an English song.

　　22. _____ you _____ your homework yet（start）？

　　23. Who ____（teach）them English last term.

　　24. There _____（be）a telephone call for you just now.

　　25. Please keep everything ____（clean）.

　　26. Peter won’t have a rest until he ____（finish）his work.

　　27. I watched TV， so I ____（forget）_____（do）my homework.

　　28. When I ____（walk）along the river ，I met my friend，Tom.

　　29. When Mother came ，the little girl ____（play）with a cat.

　　30. When I was five，I _ __ _（get）to know the earth ____（move）around the sun.

　　31. They _____（see）a boy _____（fall）into the river while they ____（pass）it yesterday.

　　32. _____（study）hard at your lessons and（not talk）in class.

　　33. You _____（have）better _____（not eat）the bad food.

　　34. While I ____（do ）my homework，my parents ____（watch）TV.

　　35. He ____（ not finish）____（read）the book.

　　36. I ____（get）up very early this morning. I ____（read）English now.

　　37. He ____（hurry）to school every morning.

　　38. Our teacher ____（not stop）____（work）until eleven o’clock last night.

　　39. If he ____（know）it ，he ____（be）very happy.

　　40. It ____（take）us half an hour ____（read）English every day.

　　41. The children ____（run）in the street now.

　　42. There ____（be）two meetings tomorrow morning.

　　43. My father ____（sleep）when I ____（get）up this morning.

　　44. When I ____（go）to see Tom， he ____（not write）anything.

　　45. Sorry， when you ____（call）me， I ____（think）and ____（not hear）you.

　　46. Mr. Green ____（leave）his notebook at home yesterday.

　　47. I ____（want）to buy a new coat next Sunday.

　　48. His father ____（read）newspaper when I got there.

　　49. It ____（be）five years since he ____（buy）the motorbike.

　　50. We found it was very difficult ____（get）a car.

　　51. Mrs. Green hates ____（travel）by air.

　　52. We are too tired.let’stop ____（have）a good rest.

　　53. He ____（begin）to teach in our school about ten years ago.

　　54. She often ____（invite）me to her birthday party.

　　55. She ____（have）to leave now. Her mum is ill.

　　56. When is it sate ____（cross）the road’

　　57. My mother ____（bring）me to visit my aunt yesterday.

　　58. Noise makes us ____（feel）very bad.

　　59. Jim came ____（help）me with my lessons.

　　60. Everyone ____（laugh）at the woman’s mistake now.

　　61. Miss Yang ____（teach）in this school for about five years.

　　62. It’s very nice of you ____（say）so.

　　63. The plane ____（arrive）in twenty minutes.

　　64. _____（be）there a football match last week？

　　65. What would you like ____（have）for supper？

　　66. Could you land me your bike’ Mine is ____（break）.

　　67. How long ____ your father ____（work）in the office.

　　68. Do you know when he ____（be）back’

　　69. It’s time for class. All the children stopped ____（play）football.

　　70. Do you mind my ____（trouble）you？

　　71. Do you know he ____（go ）to Beijing.

　　72. Will you please ____（tell）the story in English.

　　73. Did he catch the bus or ____（miss）it last night.

　　74. My mother ____（work）at this school since it ____（open）

　　75. There ____（be）a shop near my home for several years.

　　76. What ____ your sister ____（do）when you _____（go）to see her yesterday？

　　77. Ask him to call me as soon as he _____（reach）Shanghai.

　　78. The old man ____（lie）on the ground. Let’s go and see what’s the matter with him.

　　79. Don’t stop ____（have）a rest before you finish doing your work.

　　80. The dog _____（ eat）up all the food on the plate. Now there is nothing left.

　　81. Luckily I ____（catch）the early bus this morning.

　　82. Mr. Brown ____（do）about six hours of sport every week，and ____（eat）a lot of fruits and vegetables everyday.

　　83. My son says he ____（be）a doctor when he ____（grow）up.

　　84. You must finish the work before you ____（go）out.

　　85. If you see him tomorrow， ____（give）him this letter.

　　86. Jim ____（sick）since Monday.

　　87. They ____（stay）here for three days.

　　88.She called to see how he ____（be）。

　　89. ____ you ever ____（read）Lao She’s works when you were at school？

　　90. I ____ just ____（arrive）when he left.

　　91. She ____（be）to Australia three times before she was twenty.

　　92. I said I ____（show）him the picture when I had finished it.

　　93. I ____（be）free next Sunday.

　　94. I ____（read）a novel at that time.

　　95. He ____（swim）in the river when it began to rain.

　　96. While she was shopping someone ____（come）to the house.