—How can I make full use of my time? —Make a clear timetable first.
He arrived _______ Shanghai _______ the morning of January 5.
Jack was about to lock the door when he just _____ time he remember his key.
Don’t write the letters ______ pencil but ______ ink.
Children wake up very early ____ the morning of Christmas Day.
____ a cold winter morning, I met her in the street.