this that am/is parent grand parent的复数

this that am/is parent grand parent的复数 is/am this that ciass bus的复数形式 Hello,Who's----?Hello.---Mary speakingA.this;This is B.that:This is C.that; lam D,he; l am --Hello!____Tom.who___?( ) --This is Mike speaking.A.I'm,is that B.This is,is that C.This is,are you D.I am,are you Who is that speaking?A.I am michael B.That is michael c.it is me d.This is michael This is the very person that I am looking for为什么用that 而不用whom This is Alice.Is that Sue?Yes,________A.It is B.she is C.I am理由是什么? 几道高中英语单选题 I ____ with my uncle and anut beacause my pare have gone aboard for a holiday填am stayingThere is a new problem involved in the popularity of private cars______ road conditions need to be improved填：that (选项还有w This is what I am I will prove that I am better than you! this is not lip service是什么意思啊- - This is something that I am having to cope with myself是什么意思 ( )that you?-No,this ( ) me .请问用 am is are 怎么填 ( ) that you?No,this( ) me 请问括号内用am is are怎么填 Is that this watch? 复数形式This is my book.Is that his uncle?Is she your friend?I am a woman teacher. 2.Who is singing there?( ) me.A.This B.That is C.It is D.I am 用a或am填空.1.Miss Li is __chinese teacher.2.That is __apple tree.3.This is __egg. Who is speaking ( )A I am Mary.B Are you Mary?C This is Mary.D That is Mary.