__________ entered the office when herealized that he had forgotten his report．

I have some problems with my health. Can you give me some _______

It’s very important for you to arrive on time. — I ____ be there at seven o’clock, I promise. [ ]

Did you attend the opening ceremony of The Voice of China last week? —Sorry! We ________ it, but we had a terrible traffic accident on our way.

Researchers claim to have found the first proof _______ getting a regular eight hours a night really does make you appear healthier and more attractive