Directions: There are 15 blanks in the following passage. For each blank there are for choices marked A ,B ,C and D. You should decide on the best choice and write the corresponding letter on the Answer Sheet. My father often works very hard.And he has 1 to see a film.Here I'll tell you 2 about him. One afternoon,when he finished his work and was about to go home,he found a film ticket under the 3 on his desk.He thought he 4 to have not much work to do that day and 5 was quite wonderful to pass the 6 at the cinema.So he came back home and quickly finished his supper.Then he said 7 to us and left. But to our 8 ,he came back about half an hour later,I asked him what was the matter.He smiled and told us about 9 funny thing that had happened at the cinema. When my father was sitting in his seat,a 10 came to my father's and said that the seat was 11 .My father was surprised.He took out the ticket 12 looked at it carefully.It was Row17, 13 .And then he looked at the seat.It was the same.So he asked her 14 her ticket.She took out the ticket at once and the seat shown in it was Row 17,Seat 3. Why?What's the matter with all this?While they were wondering suddenly the woman said,"The colors of the tickets are different."So they looked at the ticket more carefully.After a while,my father said,"Oh, 15 ,I made a mistake.My ticket is for the film a month ago.Take this seat,please."With these words,he left the cinema.