.______Hard you may try, you can’t possibly persuade Tom to give up smoking, for he is so addicted to it.
.She said ___ she ate little and ___ she was not hungry.
I found ____ strange ____ she had not come yet. A.it….that B that…that C.this…./ D.it…./
___ he will come is certain.
Is this the factory ___ you visited last year?
__ was once regarded as impossible has come true.