Where she will go and when she will leave _____ what I want to know.
Finding her car stolen, ___________.
In doing scientific experiments one must be _______ careful with the instruments.
She _______ to the waiter whose language isn’t ______ hers to bring some more coffee.
As to the subject, we have consulted the most _______ professor who gave us _______ explanation.
“ Do you mind if I keep pets in this building?” “________________”