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(¡¡)16. These ______ the boy\'s parents.
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(¡¡)17. -_____ do you spell ruler?
-R-U-L-R-R.
A.How¡¡ B.What¡¡¡¡ ¡¡ C.Why¡¡¡¡¡¡ ¡¡D.Can
(¡¡)18.- Is that your quilt?
-_____.
(¡¡)16. These ______ the boy\'s parents.
A.am¡¡¡¡¡¡ ¡¡B.is¡¡¡¡¡¡ ¡¡C.are¡¡¡¡¡¡¡¡¡¡¡¡D.be.
(¡¡)17. -_____ do you spell ruler?
-R-U-L-R-R.
A.How¡¡ B.What¡¡¡¡ ¡¡ C.Why¡¡¡¡¡¡ ¡¡D.Can
(¡¡)18.- Is that your quilt?
-_____.