---Where ________he go? ---I’m not sure, Madame. I think he said he had an appointment.
As is known to us, happiness consists ____ appreciating ____ you have.
I feel it is your husband who ________ for the spoiled child .
Only the factory ____ yesterday ____ this kind of machines.
The boy is often found _____in reading books.
Nowadays no one can ignore the power of____, because they can expose the truth to the public so as to solve the problems.