Many doctors complain that they don’t have ______ working hours, for they have to wait for patients all day long in the hospital.
Put on your coat __ you will catch a cold.
So far, the disease has not been _____ terrible as it seems to be.
_____ the poem a second time, the meaning will become clearer to you.
The question _____ at tomorrow’s meeting is of great importance.
Not until she arrived home _____ that her wallet had been stolen.