句型转换It is a map. (划线提问)
______ this in _________?This is my pen. (一般疑问句)
_______ this ________ pen?Is that a cup? (否定回答)
______, it ________.Is he your grandparent?(改为复数句子)
______ ______your_______?The jacket is red. (对划线部分提问)
_____ ______ is the jacket?