1、选择正确的答案。1、I am _(a ,an) student.2、There is_(a ,an) elephant in the zoo.3、You are_(a ,an) good boy.4、I have _(a ,an) orange.5、Miss Grant is _(a ,an) ugly teacher.6 、This is _(a ,an) new book.7、Please take _(a ,an) umbrella.8、Mr. Green is _(a ,an) old man.9、My father is _(a ,an) doctor.10、He gives me
2、_(a ,an) sticker.11、There is _(a ,an, ) apple on the table.u 12、This is _ (a ,an) “m” and that is _ (a ,an) “j”.u 13、I stayed at home about half_ (a ,an) hour.选择正确的答案。1、I am _(a ,an) student.2、There is_(a ,an) elephant in the zoo.3、You are_(a ,an) good boy.4、I have _(a ,an) orange.5、Miss Grant is _(
3、a ,an) ugly teacher.6 、This is _(a ,an) new book.7、Please take _(a ,an) umbrella.8、Mr. Green is _(a ,an) old man.9、My father is _(a ,an) doctor.10、He gives me _(a ,an) sticker.11、There is _(a ,an, ) apple on the table.u 12、This is _ (a ,an) “m” and that is _ (a ,an) “j”.u 13、I stayed at home about half_ (a ,an) hour.