—Is this your book?-no,it 's not my _____
—Is this your book?-no,it 's not my _____
is this your bicycle,david?no,it's not _____.it's helen's.
is this your book?no,it's 什么.(提示he)
英语翻译is this your sweater ,joy?no’ it‘s not my sweater.mine i
IS this your cup?NO,it's not m
—Is this coat _____? —Yes,it's _____. A.yours;mine B.your;my
Is this your book?( ),it's( )
this is not my book._____(my)is red
is this your eraser?no,it is not,it is( ),填空,me,my,her,hers,
选择填空1.Is this your cap?NO,it's not ___.A.I B.my C.mine2.____
This is not my book.It's( ).There is my name on the cover of
Is this()book?No,it's()book.