He is___an_ugly man
I have ____an_orange
is __an__elephant in the zoo
are __a__good student
take __an__umbrella
am __a__student
is __a_new book
have __a_useful book
teaches math in__a_university
bought _an__MP3 yesterday
is __an__honest boy
got__an_ X-ray (x 射线透视)
father bought me __an_iphone 5
is__a_“ u”in the word “hour”,there is__a__“h”
ming is _a___NBA basketball player
had _an___unusual experience
is__an_egg
spent __an _hour doing my homework
