【正文】
Let39。t_______ (負(fù)擔(dān)得起 ) to go to school so they have to work to support their families. 4. Is your_______ (秘書(shū) ) a new girl? I haven39。t met her before. 5. We decided to spend our winter holiday in_______ (印度 ) since it is warm there. 6. The pany is _______ (發(fā)展) very well and we decide to move it to Shanghai. 7. We_______(舉行) the show last Friday. It was a big success. 8. The school helped_______ (建立 ) up the anization to help poor students. 9. What can be done to do with his ____? Not being able to see anything makes him feel bad. I think he needs an operation. 10. Who sent you these beautiful flowers? One of my _______. The girl says she enjoys my book. 11. I couldn39。s take the subway instead. A. choose B. pay C. cost D. afford ( ) 2. We felt _______ when Ye Shiwen won the first prize again A. brave B. proud C. successful D. worried ( ) 3. The back door can be used _______ an exit if necessary. A. for B. by C. as D. to ( ) 4. Lily _______ be afraid of flying, but now she _______ traveling by plane. A. was used to。 is used ( ) 5. I want to be a doctor. Doctors _______ greatly in every part of the world, I think. A. need B. are needing C. are needed D. will need ( ) 6. Most of the desks and chairs _______ wood. A. are made in B. are made by C. are made of D. are made from ( ) 7. Carry _______ while I39。s raining again. We can39。t hurt, 6 a car hit her bike. Aft