—It is a mystery and a shock to all who knew him that he____ have taken his own life in this way.—What a pity, indeed.
He left the place , _____ never ______ back again.
I’ m not used ____ like this .
If it is quite ____ to you , I will visit you next Tuesday .
The number of deaths from heart disease will be reduced greatly if people _____ to eat more fruit and vegetables.
She was so lost in her own thought that she was not _____ the coming danger .