将下列句子改成一般疑问句,并作肯定和否定回答.
将下列句子改成一般疑问句,并作肯定和否定回答.
My pencil are on the desk.--___________________________________
肯定回答：_____________________________________________________
否定回答：_____________________________________________________
The cat is in the tree--_______________________________________
肯定回答：_____________________________________________________
否定回答：_____________________________________________________
The bedroom is clean--_________________________________________
肯定回答:______________________________________________________
否定回答:______________________________________________________
isthe pencil of mine on the desk?
yes ,it is .
no ,it isn't
is the cat in the tree?
yes,it in the tree
no,it not in the tree
is the bedroom clean?
yes it is clean
no,it not clean