1.His father is ___an__ engineer.
2.Tom is _an____ honest boy.
3.There is __a___ "m" in the word "name".
4.Dashan works in __a__ university in China .
5.He has ___a___ uncle in his family.
6.The dictionary is ___a___ useful tool.
7.The girl wants to be __an___ actress.
8.After __an____ hour ,they got to the mountain.
9.He enjoys playing ____the___ chess.