() 11.Since last term,each of theman EnglishEnglish dictionary.

　　A.hadB.has

　　C.has hadD.have had

　　() 12.The book called Harry Potter mustntfrom the library.

　　A.take awayB.taken away

　　C.are taken awayD.be taken away

　　() 13.Before we started out,wed betterthe time of the next train in the time table.

　　A.look afterB.look up

　　C.look forD.to look for

　　() 14.Mary doesnt like bluered.But.

　　A.or; Lily doesB.and; does Lily

　　C.nor; Lily isD.neither; is Lily

　　() 15.There are threeassistants in thatshop.

　　A.women; shoeB.woman; shoe

　　C.woman; shoesD.women; shoes

　　()16., you need to give all you have and try your best.

　　A.Being a winnerB.To be a winner

　　C.Be a winnerD.Having been a winner

　　()17.So sudden that the enemy had no time to escape.

　　A.did the attack B.the attack did

　　C.was the attackD.the attack was

　　()18.Gun control is a subjectAmericans have argued for a long time.

　　A.of which B.with which

　　C.about which D.into which

　　()19.Slavery was in Canada in 1833, and Canadian authorities encouraged the slaves, who escaped fromAmerica, to settle on its vast virgin land.

　　A.diluted B.dissipated

　　C.abolishedD.resigned

　　()20.The police are trying to what really happened.

　　A.ascertain B.assert

　　C.avert D.ascribe