46. I am sorry, I interrupted your dinner.
I apologized..............................................................
47. He does almost no work.
He hardly...............................................................
48. It's very difficult to leave here after such a long time.
It isn't .........................................................................................................
49. That restaurant is so dirty that no one wants to eat there.
It is such ........................................................................................................
50. You can't visit Moscow unless you get a visa.
If you .....................................................................................
46. I am sorry, I interrupted your dinner.
I apologized.........for interrupted your dinner.....................................................
47. He does almost no work.
He hardly......does any work.........................................................
48. It's very difficult to leave here after such a long time.
It isn't ..easy to leave here after such a long time........................................................................................................
49. That restaurant is so dirty that no one wants to eat there.
It is such .........a dirty restaurant that no one wants to eat there. ...............................................................................................
50. You can't visit Moscow unless you get a visa.
If you ......don't get a visa,you can't visit Moscow...............................................................................
