51.  The next after of the ball, Mathilds bought a new necklace for Jeanne.

52.  My new school is a big and beautiful school, there're green trees around the school building.

53.  A new computer has been bought by the CAAC.

54.  Thanks to the new computer, it is easier to make plans for your trips.

55.  Travellers and business people both at home and abroad have been greatly helped by this new computer.

56.  He started a new programme alled "communism".

57.  A new computers has been brought by the CAAC.

58.  The travells have been greatly helped by the new computers.

59.  Since the new term started, I haven't study hard as I did last term, but some good results covered my problems.

60.  Last week, two new basketball playgrounds were finished building.