单项选择题
A. Hold the line B. flight number C. ask a question D. To New York E. May I have you name F. reconfirm my seat G. please check in H. On May 11th
A.the clues in Masquerade are easy to decipher B.Kit Williams has many artistic talents C.many people bury treasures in Britain D.Kit Williams said he would pay $ 35,000 to whoever found the treasure
A.watching many kinds of animals B.studying dinosaurs’ living relatives C.following the tracks left behind D.working on dug-out dinosaur eggs