组句题 1.scarf,Peter,that,is(?)

题目

组句题 1.scarf,Peter,that,is(?)
2.watch,is,hers,the(?)
3.whose,it,is,picture(?)
4jacket,the,his,is,not(.)
肯定句：
1.Are these big animals Mary's?
回答：
1.Whose bear is it.

答案

is that peter's scarf?
is the watch hers?
whose picture is it?
the jacket is not his
these big animals are not mary's
it is my bear.