This is the most interesting film that I have ever seen in my life 。(同义句）
I have(NEVER )seen (SUCH )an interesting film in my life 。
  
I'll have to ask someone eles to mend my radio this afternoon 。(同上）
I'll have to (HAVE )my radio (MENDED ) this afternoon 。
  
Mother said ,"Don't go alone at night "。(改为简单句 )
Mother told me (NOT ) (TO )go alone at night 。
Don't play football in the street (改为反意疑问句)
Don't play football in the street,(DO )(YOU )?
The girls played more carefully than the boys 。
  (同义句)
The boys ( )play (LESS )(CAREFULLY )(THAN )the girls。
TOM had no time for breakfast 。He went to school in a hurry 。
  (合并为一个简单句）
TOM WAS TOO HURRY FOR THE SCHOOL TO HAVE BREAKFAST。
Ｉwas very surprised ( )( )the news 。
???
Who will win the match ?We were not sure。
  (合并为一个复合句)
Ｗe were not sure ( WHO)(WOULD )win the match 。
The boys used to help the girls whit their training。(该为一般疑问句）
DO THE BOYS USED TO HELP THE GIRLS WITH THEIR TRAINING?
Ａfootball match will be had tomorrow。
  （改为主动语态）
THERE'LL BE A FOOTBALL MATCH TOMORROW。