Помогите выполнить задание.(может будут ошибки)Нужно очень
using the model say who they are 

example : Her name is Anqela
               Her surname is West
               She is not married 
               She is Miss Anqella West 
1.His surname is Webster
  His name is Adam 
  He is 20 ,not married
  He is .......................
2.The brothers'  surname is Brown 
   Their names are forty years old
   They are forty years old
   Ther are ......................
3.Her surname is Poster 
   Her name is Nell
   she is 35 ,nobody knows if she is married
   She is ...........................
4.Her name is Betty
   Her surname is Williams
   She is not married 
   She is ............................
 

Можно по подробний

понятно

1. He is Mr Adam Webster.2. They are the Browns (Mr Brown + Mr Brown). (имена не написаны, поэтому больше не могу сказать)3. She is Ms Nell Poster.4. She is Miss Betty Williams.