1.What is that?
-It's a pen
2.What is it?
-It is a couch.
3.Is this your bookshelf?
-Yes,it is./No,it isn't.
4.What is there on the table?
-There is a lamp on the table.
2.It is a couch -What is it?
3 Is this your bookshelf?-Yes,this is/No,this isn't
4.There is a lamp on the table-What is there on the table?
1. What is that ? It's a pen
2.It is a couch ? Yes ,it is
3 Is this your bookshelf? No ,this isn't
4.There is a lamp on the table => What is there on the table
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