Ⅰ.Choose the best answer.请从下列15小题后所给的三个选项中选择最佳项填空。(15分)
1.What\'s this _________ English?
--It\'s _________ orange.
A.in;a B.of;an C.in;an
2.Mary,take the apple _________ your broker,please.
A.to B.of C.at
3.They don\'t have a basketball,_________ they have a football.
1.What\'s this _________ English?
--It\'s _________ orange.
A.in;a B.of;an C.in;an
2.Mary,take the apple _________ your broker,please.
A.to B.of C.at
3.They don\'t have a basketball,_________ they have a football.