16：The family did everything possible to try to (convince Atzel) that he was alive, but he refused to believe them. A：show Atzel clearly B：make Atzel believe C：argue with Atze D：talk with Atzel ...

10：It must have snowed last night,____? A：isn’t it B：haven’t he C：mustn’t it D：didn’t it ...

4：“We can’t go out in this weather,” said Bob, ____ out of the window. A：looking B：to look C：looked D：having looked ...

23：I____that time is more valuable than money. A：hardly need say B：need hardly say C：need hardly to say D：hardly need to say ...

17：Drake sailed back to Plymouth in 1581, after his three-year (expedition) round the world. A：fight B：research C：performance D：voyage ...

11：He joined the Navy during WWII,where he compiled colorful (fictional) accounts based on the exotic people he encountered in the South Seas. A：interesting B：invented C：realistic D：literary ...

5：When you fill in the application form, please use your ____ address so that we can contact you easily later. A：policy B：plain C：permanent D：principal ...

24：The knife ____ he cut the bread is very sharp. A：with which B：with it C：with that D：which ...

18：___you be happy! A：Can B：May C：Must D：Would ...

12：All at once, Angela (interrupted) me."I do this all the time,"she burst out. A：encouraged B：advised C：stopped D：surprised ...