句型转换.
1.Is that ____ pencil case?
A.he
B.him
C.his
D.he's
2.Is this ____?
A.gold your ring.
B.your gold ring.
C.your ring gold.
D.you gold ring.
句型转换.
That's my dictionary.（改为一般疑问句）
____ that ____ dictionary?