quick-minded and good at creating a win-winsituation, the young manager was sent to sign the document _____ the committee

Not until the bus disappeared in the distance ________ her school bag was gone.

下列字音字形题中，哪项是完全正确的（ ）

How many times have you been to China? —In fact, it is the first time I __________ here

The sign reading “No Photos” means that no one ____ take any photos in the Palace Museum.