Bob!Is this your dictionary?No,it isn't.Ask Sally.She is looking for____

Bob!Is this your dictionary?No,it isn't.Ask Sally.She is looking for____ Bob!Is this your dictionary?No,it isn't.Ask Sally.She is looking for____ this is bob._____quilt is red. is that your book?( ) a.that isn't b.is that your book?( )a.that isn'tb.yes,it isc.it isn'td.no,it is( ).is this your ruler?a.excuse meb.sorryc.i'm sorryd.helloa:your watch is very nice.b:( ).a.no.it isn'tb.yesc.thank youd.sorryis that ( )english dic 初一英语单数句子变复数句子① IS this you aunt?—Yes,it is./NO,it isn't.This isn't my aunt.② It is a book.Is it a book?It isn't a book。③ He is my father。Is he your father?—Yes,he is./No he isn't.He isn't my father.⑤ This dic hello,this is Bob speaking!怎么翻译 hello Bob,is this（）cup? This is Bob ----（speak）.说明理由 首字母填空 This is Bob s_______. -Is this Bob?-No,____is not. what is Bob's your uncle? 改错 在下面有横线的选1is tom and bob students?2do you like you english teacher?3look this is bob cat.4is the girl your sister?yes it is5what do you spellcomputer this is bob .his father is my aunt.改错 你是Bob吗?用英语的话到底是“Is that Bob还是is this Bob在打电话的时候 who is that?A.That's a student B.It's Bob C .This is Bob 六年级下学期英语第一课B2原文是：Bob:hello?Aunt Molly:hello,bob.this is your aunt molly.bob:hi,aunt molly.how are you?aunt molly:i'm fine,thanks.tell me,are your mum and dad at home?bob:no,i'm sorry.they aren't here.can i take message?a 英语仿写原文是：Bob:hello?Aunt Molly:hello,bob.this is your aunt molly.bob:hi,aunt molly.how are you?aunt molly:i'm fine,thanks.tell me,are your mum and dad at home?bob:no,i'm sorry.they aren't here.can i take message?aunt molly:sure.my train is this your skirt