a与an的练习

13月25日作业一、选择a或an或者不填(用/来表示)penbagapplebigapplebananaorangeorangesorangepenhourhouseumbrellauniversity用a/an填空：①IsitChinesebookorEnglishbook?②Thisisring,anditisorangering.③MaryisEnglishteacher.TomisChineseteacher.④Thisisbike.It’soldbike.⑤Thisistelephonenumber.⑥ThatisIDcard.⑦Ilostmykeys.It’ssetofkeys.⑧It’sapple,notpear.⑨Thisispeach.That’sorange.⑩Youhavebanana,butIhaveegg.①Isthereumbrellaonthedesk?②Thereisislandinthesea.2③Thereispictureonthecard.④Ihaveoldbook.⑤appleisakindoffruit.⑥Thereisarmchairinthelivingroom.⑦I’dlikeegg.⑧Look,thereisbirdinthetree.⑨Istheremaponthewall?⑩Thereisbenchinthepark.二、宾语从句练习题分析下列句子的宾语从句的结构（划出主句、连接词、从句主语、从句宾语）Hesaidthathewantedtostayathome.Shedoesn’tknowthatsheisseriouslyill.Iamsurethathewillsucceed.三、人称代词练习（用适当的人称代词填空）Pleasegive___(I)abook.____amastudent.——arestudents._____isagoodstudent.