#Kunchan

#No_copy

47 . The water was too cold for the children to go swimming

48 . Don't forget to wake me up at eight tomorrow morning

49 . You were reading books in the library between 9 and 10 yesterday morning , weren't you

50 . You didn't watch the television last night , did you ?

51 . I am interested in going to the cinema with my friends at weekends

52 . Ann is a dangerous driver

53 . You don't have to finish all your work today

54 . How much do these rackets cost ?