1.Many students want to be ____ (志愿者) for the Asian Winter Games in Changchun.2.The air is much ______(稀薄) over 5,000 meters above the sea.3.They ______ (筹集) 1,200yuan for charity yesterday.4.He said he wanted to do more speaking to ________(提高) his English.5.Children must wash their clothes (自己).6.The plane landed on the airport (safe).7.Don’t you think we need time and _______(free) to relax.8.They are my favorite ________ (skate)9. Don’t rush in the street, it’s really ______ (da nger)10. Some of the _______ (Russia) can speak English.11. There will be _____（更少）pollution.12. I want _____ （工作）for myself when I’m older.13. My friends ____（饲养）a pet dog in their house.14. One day people will ____ （飞）to the moon for vacations.15. You should ____ （谈）about your problems with your parents.16. It was raining when the plane ____ （着陆）in London.17. He didn’t know what was______ （发生）outside.18. Can you ____（带来）some music CDs to the party?19. If I don’t clean my room, my mother won’t ______（让）me meet my friends.20.Can you ______ （组织）the games for the class party?21. She makes a ______________ (decide) to study hard from now.22. In English, I’m _____________ (good) at reading than listening.--Sorry, I don’t like _________________ letters.48. The boy was walking down the street __________ a UFO landed on Center Street.49. The girl said she wasn’t mad ____________ me any more.50. --What will _____________ if they watch a video at the party?-- Some students will be bored.51. I think there will be ___________ (few) cars and more buses in ten years.52. These clothes are very cheap. They are ______________ (expensive).53. While the alien was ___________ (visit) the museum, the boy called the TV station.54. In English, I’m _____________ (good) at reading than listening.55. For many young people, becoming a _____________ (profession) athlete might seem like a dream job.56. I think there will be ___________ (few) cars and more buses in ten years.57. These clothes are very cheap. They are ______________ (expensive).58. While the alien was ___________ (visit) the museum, the boy called the TV station.59. In English, I’m _____________ (good) at reading than listening.60. For many young people, becoming a _____________ (profession) athlete might seem like a dream job.61、There are _________ (hundred) of people on the ground.62、____________ (predict) the future can be difficult.63、There _________ (be) heavy rain the day after tomorrow.64、Tom was _______ (clean) his room when his mother came in.65、I hope you are in good__________ (health).66、She answered me _______ yesterday.（polite）67、Several ________(skate) are still skating68、If she _________(come) tomorrow, I’ll call you.69、The children can look after _________(they).70、Tom has a pet dog _____________(name) Connie.71. I had a very unusual e_____ on Sunday, because I saw a UFO landed.72. It was raining when the plane_____ (起飞) in London.73. I think there will be more b_____ . Everyone can live in them.74. The program _____ (发起) by the Ministry of Education and Chinese Communist Youth League.75. I’m sure she would _____ (克服) any difficulty.76. The teacher _____ (拿走) my mobile phone because I used it in class.77. If you become a professional athlete,you’ll be able to _____ ( 谋生)doing something you love.78. Mark is going to o_____ the party games．79. Watch out ！It could be d_____ .80. However, _____ (专业的)athletes can also have many problems.81. This is a great c________ that many people do not have.82. Don’t c others’ homework. ，This is a bad habit.83. The boy was playing basketball when a UFO l_________.84. I didn’t give a present to my friend for his birthday, so he was m_____ at me.85. Everyone is here today e________Tom.86.They remember what they were doing when they h___________ about the news.87. I’ll live with my best friends because I don’t like living __________.88. Fei Junlong and Nie Haisheng’s flight has great m to China.89. Sorry, sir, I l__________ my homework at home, I’ll bring it here tomorrow.90.More than twenty people were killed in the a ,including two foreigners.91. There are some ____________(predict) that never came true.92. Would you please ____________(give) me some advice?93. I went to Beijing last year and ____________(fall) in love with it.94. The boy ____________(climb) the hill every Sunday.95. Many children ____________(skate) on the ice now.96. One day people ____________(fly) to the moon for vacations.97. I don’t think Dave saw me. He ____________(read) a book at that time.98. You should tell him ____________(get) different clothes.99. Nie Haisheng and Fei Junlong are famous ____________(astronaut) in the world. 100. Mother ____________(cook) while father was watching TV at that time yesterday. 101.I ___________(争论) with my best friend yesterday.102.There will be robots in the f________.103. ----Where is your mother? ----- She is cooking in the k________.104.The little girl likes to f_________(跟着) her mother.105. I _________(失败) my English test last time.106.Most students say that they need ___________(自由)107. Computers seemed _____________(不可能的) one hundred years ago.108. There are many ___________(工厂)in our city.109.More and more Chinese astronauts ___________(飞往) space in a few years.110.They learn English by_______________(他们自己).111. Father _____ still ______（sleep）when I ______（get）up yesterday morning.112. Grandma ______（cook）breakfast while I ______（wash）my face this morning. 113. Mother ______（sweep）the floor when I ______（leave）home.114. The students ______（have）a biology class when the visitors ______（come）. 115. The driver ______（drive）home when it ______（rain）last night.116. Some students from Class Four ______（play）basketball when I ______（see）them on the playground.117. Doctor Liu was on duty last night. He ______still ______（work）in the hospital at 10 p.m.118. The street seller ______（sell）clothes when he ______（find）a purse on the ground.119. Mr Wang spends a lot of time writing his novel （小说）every day. He ______still ______（work）at midnight last night.200. I ______（read）a history book when someone ______（knock）at the door.。