—— ______ you got to know I traveled to the USA?——Through one of your colleagues.
Every morning she has to ______ her little daughter, then takes her to catch the early bus in a hurry.
I don’t think the watch will ______ much. It is ______ $30 at most.
The young woman ______ a Frenchman. She has ______ him for five years.
Mr. Brown ______ a valuable present, but he refused ______ it.
This problem is not worth ______ again.