完形填空。 Peter is a waiter. He 1 in a restaurant. He is very busy, so he gets 2 very late every night. He does not stay at home 3 the day. Peter has a parrot (鹨鹉) at home. Its name is Dora. It is a beautiful 4 . Every morning Peter likes to 5 to it after he gets up. 'Good morning, Dora! ' Peter says. 'Good morning, Peter! ' Dora says. 6 the parrot flies (飞)  in the room, Peter often says, ' What are you doing ?' The parrot is 7 . It can say 'What are you doing?',too. One day, Peter isn't at home. He is at work A 8 comes into his house. He sees a 9 0n the table. He thinks it must be expensive (昂贵的). So he takes it. When he is going, the parrot says, 'What are you doing?' The thief is very 10 . There is a man in the house!  He drops (去下) it and runs away. （      ）1. A. sleeps （      ）2. A. school （      ）3. A. on （      ）4. A. bird （      ）5. A. tell （      ）6. A. When （      ）7. A. small （      ）8. A. worker （      ）9. A. bike （      ）10. A. dangerous B. waits B. home B. during B. girl B. speak B. Before B. shy B. thief B. notebook B. excited C. works C. office C. with C. toy C. turn C. After C. clever C. reporter C. computer C. ugly D. walks D. station D. at D. boy D. play D. Because D. quiet D. clerk D. magazine D. surprised