42. They said he would return that book to me next week.
=>.............................................................................................................
43. Did you give Lan an English-Vietnamese dictionary on her birthday?
=>.............................................................................................................
44. No one likes reading that books.
=>.............................................................................................................
45. Nobody has used this bicycle for many years.
=>.............................................................................................................
46. You have to give the book back.
=>.............................................................................................................
47. Mozart wrote more than 600 pieces of music.
=>.............................................................................................................
48. He is painting his house green now.
=>.............................................................................................................
49. People speak English all over the world.
=>.............................................................................................................
50. We haven't met him for 3 months.
=>.............................................................................................................
51. They are going to build a new bridge over the river near my house.
=>.............................................................................................................
52. They have supposed that Nam is studying hard for the coming exam.
=>.............................................................................................................
53. People havr believed that the UFOs are not the weather balloons as someone said.
=>.............................................................................................................
54. Scientists have helped farmers in many ways by giving them stronger fertilizers and hybrid seeds.
=>.............................................................................................................
55. They have just had five persons paint their house green.
=>.............................................................................................................
43. Did you give Lan an English-Vietnamese dictionary on her birthday?
=> Was an English-Vietnamese dictionary given Lan on her birthday?
44. No one likes reading that books.
=> That books are not liked reading.
45. Nobody has used this bicycle for many years.
=> This bicycle has been used for many years.
46. You have to give the book back.
=> The book is have to given back.
47. Mozart wrote more than 600 pieces of music.
=> More than 600 pieces of music were written by Mozart.
48. He is painting his house green now.
=> His house is being painted by him at that time.
49. People speak English all over the world.
=> Engish is spoken all over the world.