Dad, this's my friend, Tom.哪个地方有错?

Dad, this's my friend, Tom.哪个地方有错? This is my dad.(问句) Dad,______ my friend,Tom.A.he’s B.this is C.this’s D.she’s That's my dad.划线提问my dad That's my dad 对my dad提问 ---- ----that Dad,this's my English teacher,Miss Zhao.这句话哪项错了,怎么改 dad,is this your w( ) s( ) Dad,()is Tom.Tom,()is my dad.A.this,this B.that,this dad,t____is mary.she's my friend My dad's got loads of money Here's my Dad with the car. This is my dad（对画线部分提问）,my dad是画线部分. 英语完成对话 如下：This is a ( ) of my family .That's my ( ) ,her name's Brenda .And my Dad's name is Derek .How old are your( ) My mum's thirt-five┄an My dad's thirty-nine .Ah┄they look the same age .And( )that That's my sister ,Her nam 翻译:My grandfather on my Dad's side had cancer I love this life only dad,brother,love my person. is Dad my this friend Nancy连词成句 is Dad my this friend Nancy(.)连词成句 用this/that is或these/those are填空—Who's this?—_________ my sister.Dad,_________ my friend,David._________ Jack's son and daughter over there?Hi,Ann. _________ my parents.1. —Who's this? —_________ my sister.2. Dad，_________