完形填空。 Peter is fifteen years old. Last year he went to Qingdao to spend their vacation with his 1 . When they got there 2 train,  it was dark. They found a hotel for the 3 night. The people there were very friendly to them. They were too 4 and didn't have enough sleep that night. The next morning after a quick meal, they ran into the sea and had a 5 . They enjoyed themselves in the sea for about two hours. Then, they came back to the 6 and lay down in the sun. 'I'm 7 now,' said Peter, 'I want something to eat. ' 'OK,' said his lather. Then they came into a restaurant near the beach. His father told the waiter to bring a bottle of orange juice, two bottles of beer and four dishes. The waiter 8 there and didn't move. 'Why don't you go and bring them for us?' asked his father. 'I'm sorry, sir,'said the waiter. But 9 did you put your money?' His father and mother 10 each other and laughed (大笑). They were wearing swimsuits (泳衣)! (     )1. A. classmates (     )2. A. on (     )3. A. first (     )4. A. sad (     )5. A. swim (     )6. A. hotel (     )7. A. cold (     )8. A. slept (     )9. A. where (     )10. A. agreed with B. teachers B. at B. second B. happy B. 1ook B. beach B. busy B. walked B. how B. looked at C. parents C. with C. next C. bored C. lesson C. train C. funny C. stood C. why C. waited for D. friends D. by D. last D. strict D. rest D. home D. hungry D. read D. when D. talked about