完形填空 A doctor, an artist and a musician lost their way in the forest. At last they came to a farmer's house and asked if he could let them 1 for the night. 'Sure,' the farmer said. 'But only 2 of you can stay in the house. The other one will have to 3 in the barn (谷仓) with the animals, and the 4 is very bad there. ' 'I'll sleep in the barn,' the artist said. Half an hour later they 5 a knock on the farmhouse door, and there stood the artist, saying, 'I can't take the smell.' 'All right,' said the 6 .'I'll sleep in the barn. ' And he went off. In a while there came another knock on the door. 'I felt 7 with the smell from the bad food,' the doctor said 8 an angry way. 'You two sissies (胆小鬼) ,' said the musician. 'I'll sleep in the barn. ' Thirty minutes later 9 another knock. When they opened the door, there stood all the 10 from the barn. (     )l. A.ask (     )2. A. one (     )3. A. eat (     )4. A. animal (     )5. A. seen (     )6. A. doctor (     )7. A. interested (     )8. A.on (     )9. A. walked (     )10.A.farmers B.invite B. two B. work B. smell B. finished B. farmer B.happy B.in B. came B.children C.stay C. three C. stand C. weather C. sent C. artist C. terrible C.from C. went C. animals D.take D. none D. sleep D. supper D. heard D. musician D. friendly D. into D. saw D. birds