Lesson 7I 根據括號內所給的漢語提示寫出相應的英語單詞，并注意運用其正確形式。1. He is (等待) for a friend at the station.2. There is a high building near the (主要的) to me.3. This handbag is very (珍貴的) to me.4. He is going to the (飛機場) to meet his brother.5. He was a (偵探), but now he has already retired.6. This is the most (貴重的) thing that i have ever seen.7. The boy (偷) a wallet but later he was caught by the policeman.8. There is lots of (沙子) on the beach.9. I received a (包裹) from my parents yesterday.10. Three policeman are keeping (警戒) at the doorII 用括號中所給動詞的正確形式填空。1. As I (get) off the bus, someone called me.2. Tom is watching television while Jane (do) her homework.3. We were sitting in the living room when it (begin) to rain.4. The telephone rang just as I (leave) the house.5. While he (water) the garden, his wife was cooking in the kitchen.III 單項選擇（從A,B,C和D中選出最佳選項）。( ) 1. I have been expecting a letter from my friend Tom these days.A.for B. after C. into D. at( ) 2. Timmy, youd better your coat. It is cold outside.A.put put B. putting out C. put on D. putting on( ) 3. He is looking his grandfather in the hospital.A.for B.after C. into D. at( ) 4. As I a letter to my teacher, Robert to visit me. A.was writing; came B.wrote; came C.was writing; was coming D.wrote; was coming( ) 5. The plane had when we arrived at the airport. A.taken off B.taken away C.taken to D.taken on( ) 6. my surprise, there is no one in the meeting room. A. In B. At C. With D. To ( ) 7. Would you please my cup some more tea? A.full; of B.full; with C.fill; of D.fill; with( ) 8. I was about to go sleep my mother telephoned me. A.while B.as C.since D.when( ) 9. My father and I the house all morning A.has painted B.had painted C.were painting D.painted( ) 10. While two men at the door, two others went into the house. A.kept guard B.were keeping guard C.were kept guard D.have kept guardIV 選詞填空（熟讀課文，然后從所給選項A,B,C和D中選擇最佳選項）Detectives were waiting at the airport all morning 1 the plane was late. They were 2 a valuable parcel of diamonds from South Africa. A few hours earlier, the police 3 that thieves would try to steal the diamonds. When the plane, 4 some of the detectives 5 inside the main building while others were waiting 6 the airfield. Two men took the parcel 7 the plane and carried it into the Customs House. While two detectives were keeping guard 8 the door, two 9 opened the parcel. To their 10 , the precious parcel was full of stones and sand!( )1. A.because B.so C.when D.since( )2. A.waiting B.accepting C.receiving D.expecting( )3. A.was told B.had been told C.told D.has been told( )4. A.was arrived B.was arriving C.arrived D.arrives( )5. A.waited B.were waiting C.had been waiting D.had waited( )6. A.on B.at C.in D.in( )7. A.into B.off C.on D.away( )8. A.at B.on C. by D.in( )9. A.rest B.another C.others D.ones( )10. A.anger B.pleasure C.worry D.sur