1. Marconi invented radio about a hundred years ago.
 
Radio .............................................................................................................................
 
2. It's a pity my father can't speak English.
 
My father wishes ................................................................................................................
 
 
3. "Do these clothes belong to you?" said Liz to me.
 
Liz asked ............................................................................................................................
 
4. Did you usually wear jeans when you were young?
 
Did you use ............................................................................................................................
 
5. We have never been to Viet's native village before.
 
This is the first ............................................................................................................................
 
6. If someone doesn't put the coal in, the fire will go out.
 
Unless ............................................................................................................................
 
7. You may get hungry on the train, so take some sandwiches.
 
In case ............................................................................................................................