Look! There is______________ African Elephant over there.
Nanjing, the ancient capital of the six dynasties, is becoming ________ international city and attracts more and more foreign tourists every year.
There is ____ “h” in _____ word “hour”.
Miss Yang is ________ English teacher.
The boys have played tennis for over hour.
— Be careful! There is _______ dog lying at the gate. — Thanks a lot.