单句填空（共10个空；每空1分，满分10分）

小题1:The book is on __________ to work out maths problems easily.

小题2: He was confident of success, __________, I was not so sure.

小题3:Flight A773 __________ (arrive) at 9:30. Let’s drive to the airport to meet Mr. Johnson.

小题4:When I visited Beijing __________ the first time, my uncle showed me around his company.

小题5:Jack spent his whole holiday __________ (sit) in front of his computer.

小题6:Peter was __________ (luck) enough to lose his IC card again.

小题7:Have you ever seen a film __________ makes up Star Wars in space？There are many __________ (amaze) characters in this movie.

小题8:Their funny __________ (perform) made the audience __________ (excite).

男，45岁，10天前右示指被切伤后红肿，2天来咳脓痰约80ml／d，发热，双侧中下肺野闻及少量湿性啰音，X线示两肺野多个片形，似有空洞。可能的诊断是（）

A.葡萄球菌肺炎

B.肺炎球菌肺炎

C.克雷伯菌肺炎

D.肺炎支原体肺炎

E.铜绿假单胞菌肺炎