根据句意从方框中选择合适的单词并用其适当形式填空。(5分)

man  knife  I  that   class

Mom, help _______ find my friend Jim, please.
____are apples. These are oranges.
Mike and I are in the same grade, but we are in different _______.
—Whose _______ are in the desk?
—They are Ann’s and Dick’s.
—Who are the two ________?
—They’ re our teachers.