________ not to miss the flight at 15：20, the manager set out for the airport in a hurry [ ]

My father _________ Beijing many times. He _________there again last week.

Besides the content of a book, _____the editor also cares about is the number of readers.

I can ________ swim _______ skate.Will you please teach me

Although she is pretending hard to be young, grey hair and the lines on her face _______.