用所给词的适当形式填空1.WhileIwaswalkingdownthestreet,theUFO____(land)suddenly.2.Themeetinghastobe______(cancel)becauseofthesuddenfire.3.Peterworkedasa______(person)interpretorforthebossafterhegraduatedfromHarva

　　用所给词的适当形式填空1.WhileIwaswalkingdownthestreet,theUFO____(land)suddenly.

　　2.Themeetinghastobe______(cancel)becauseofthesuddenfire.

　　3.Peterworkedasa______(person)interpretorforthebossafterhegraduatedfromHarvard.

　　4.The12-year-oldyoungcollegestudentwasconsideredtobea_____(talent)boy.

　　5.Thegirlgotridofthebadhabits____(success)withoutanyone'shelp.

　　6.Theparentsrequiredtheirchildrentobe______(depend)andmaketheirlivingbydoingpart-timejobs.

　　7.Look.Thepeopleintheriver_____(swim)

　　8.Ithinkthedictionaryis_____(help)toyourstudy.