Listen and choose the correct answer A or B.

Listen and choose the correct answer A or B. 

46. Janet's favourite teacher is her ___________ teacher.

A.Maths                        B.Science

47. Today Janet ___________ her uniform.

A.is wearing                B. isn't wearing

48. Janet studies ___________ for two hours a week.

A.English                     B.Vietnamese

49.Janet usually does her homework ___________.

A.in the library            B.at home

50.Her class is going to have a biology lesson ___________.

A.on a farm                 B.in the classroom

==> 49. Janet usually does her homework ___________.