_______ Great Wall is _______ longest wall in the world . A . A ; a B . The ; the C . A ; the D . The ; a 2 . _______ new bridge has been built over Huangpu River . A . The ; a B . A ;/ C . A ; the D . An ; the 3 . _______ woman over there is _______ popular teacher in our school . A . A ; an B . The ; a C . The ; the D . A ; the 4 . He used to be _______ teacher but later he turned _______ writer . A . a ; a B . a ; the C ./; a D . a ;/ 5 . They made him _______ king . A . a B . the C . an D ./ 6 . His father is _______ English teacher . He works in our school . A . a B . an C . the D ./ 7 . Is he _______ American boy ? A . an B . a C . one D ./ 8 . Does Tom often play _______ football after _______ school ? A ./;/ B ./; the C . the ;/ D . a ;/ 9 . They passed our school _______ day before yesterday . A . an B . one C . a D . the 10 . Australia is _______ English-speaking country . A . a B . an C . the D ./ 11 . She has _______ orange skirt . _______ skirt is nice . A . a ; The B . an ; The C . an ; A D . the ; The 12 . This is _______ apple . It's _______ big apple . A . an ; a B . a ; the C . a ; an D . an ; the 13 . Look at _______ horse over there . A . a B . an C . the D ./ 14 . Don't play _______ basketball here . It's dangerous . A . a B . an C ./ D . the 15 . There is _______ old woman in the car . A ./ B . the C . a D . an 16 . Beijing is _______ beautiful city . It's _______ capital of China . A . a ; a B . the ; the C ./; the D . a ; the 17 . Shanghai is in _______ east of China . A ./ B . an C . a D . the 18 . I've been a student there for nearly two and _______ half years . A . a B . an C . the D ./ 19 . Bill is _______ English teacher . He likes playing _______ football . A . a ; the B . an ; the C . a ;/ D . an ;/ 20 . The museum is quite far . It will take you half _______ hour to get there by _______ bus . A . an ;/ B . an ; a C . a ;/ D ./;/