不定冠词a和an 的用法练习
1.He is____ugly man.
2.I have _____orange.
3.There is ____elephant in the zoo.
4.You are ____good student.
5.Please take ____umbrella.
6.I am ____student.
7.This is ___new book.
8.I have ___useful book.
9.He teaches math in___university.
10.I bought ___MP3 yesterday.
11.He is ____honest boy.
12.I got___ X-ray (x射线透视)。
13.My father bought me ___iphone 5.
14.There is___“u”in the word “hour”,there is____“h”.
15.Yao ming is ____NBA basketball player.
16.Tom had ____unusual experience.
17.This is___egg.
18.I spent ___hour doing my homework.
