1）Whatdowesaythatariverisveryrich?

　　Becauseariverhastwobanks.

　　因为一条河有两个银行.(在英语中银行和河岸英文都是bank)

　　2)Whatwillshedoifaman-eatingtigerisrunningafterher?

　　Nothing.Becauseshe'sawoman.

　　3)Whatissmallerthananinsect'smouth?

　　Anythingiteats.

　　4)What'stoomuchforme,justrightfortwo,butnothingatallforthree?

　　Asecret.

　　5)Onwhatdayofayeardosoldiersstartwarsinhistory?

　　Marchfourth.Whenawarbreaksout,they'llhavetomarchforth.

　　6)Howmanyfeetarethereinayard?

　　Itdependsonhowmanypeoplearestandinginit.

　　7)Whichhorseshavesixlegs?

　　Allhorseshaveforelegs(fourlegs)infrontandtwoinback,sotheyallhavesixlegs.