What's that under the desk?Let's go and()alook.Oh,()a wallet.()wallect is it It looks like David's. Let's go and ask(). Hi,David.Isthis()wallet? No,it isn't()wallet.Look,()is in mybag.Perhapsit's Jim's. ()is Jim He's in the teacher's office.

What's that under the desk?Let's go and()alook.Oh,()a wallet.()wallect is it It looks like David's. Let's go and ask(). Hi,David.Isthis()wallet? No,it isn't()wallet.Look,()is in mybag.Perhapsit's Jim's. ()is Jim He's in the teacher's office.


have / It's / whose / him / your / my / Mine / Where



Look!Four cats____under the desk.


are fighting(lying.)



將It's under the boy's desk改為一般疑問句


Is it under the boy's desk?
因為它有自己的系動詞IS,所以不用Does it