小题1:That is Mary’s photo.(将句子变为复数句)
_______are Mary’s___________..
小题2:Your key is on the floor. (对划线部分提问)
your key?
小题3:My name is Mary Smith.(对划线部分提问)
______ _______ name?
小题4:Is that your pencil? (作否定回答)
No, ______ ______.
小题5:My brother has a computer.(变一般疑问句)
______ your brother ______ a computer?