【一、含有be动词的陈述句变一般疑问句和否定句1Thestudentisatschool.2Thestudentsareatschool.3HisfatherisanEnglishteacher.4Thesecatsarecrying.5Heiscryingunderthetree.6HisbirthdayisonthetwentiethofNo】
一、含有be动词的陈述句变一般疑问句和否定句
1Thestudentisatschool.
2Thestudentsareatschool.
3HisfatherisanEnglishteacher.
4Thesecatsarecrying.
5Heiscryingunderthetree.
6HisbirthdayisonthetwentiethofNovember.
7Mrs.LiandKittyareinabigshop.
8Everybodyisintheclassroom.
9Theboyunderthetreeishungry.
10Yourbrother’sauntisonthechair.
11There’saneraseronthedesk.
12Thoseareyourkeys.
13Johnishisfirstname.
14Myfatherisfine.
15Thisisashort.
16There’retwopensinthepencilcase.
17Theboysaremygoogfriends.