III. Chọn câu trả lời đúng 
Mr .Thanh is(1) ............................ engineer in a big factory . He lives in a small apartment (2) ......................... the fifth floor of a building in Ho Chi Minh City . The factory is not near(3)............................... so he goes to work by bus . He ( 4)................................ home at 7 o'clock to arrive to work at 7.45 . (5)................................... is saturday morning now , and Mr . Thanh is(6)................................ home , in bed . On saturday he(7)......................... at a quarter to seven . Then he sits in the livingroom and (8).......................... breakfast . On saturday afternoons he(9)  ......................... tennis or goes swimming . On saturday evening he (10)........................... at home , he usually goes out.
1. A. a                       B. an                  C . the                     D any
2, A. at                        B. in                      C . on                      D . of
3.  A . house                  B. he's house                 C . him house                D . his house 
4. A . leaves                   B. is leave                           C. leaving                        D. leave
5. A. it                               B. it's                                      C. their                         D. they 
6. A . in                                B. at                                       C. on                           D. with
7.  A. get up                          B. to get up                            C. getting up                 D. gets up
8. A. have                               B. is play                               C. play                               D. is playing
9. A.plays                                     B. is play                          C. play                                  D. is playing
10.A.not stay                                    B. doesn'stay                C. isn't stay                             D . no staying