104. Catherine bought a postcard of the place she was visiting, addressed___to ___and then posted it at the nearby post office.
He wrote to tell me that there was no need to worry about him and he had offered to clean the community __________ a week's accommodation.
He is teaching me French __________ my teaching him Chinese.
The committee __________ over the problem among themselves for two hours.
—Liu Fang, I don't know you can play the Pipa and Guzheng so well.—Well, actually I __________ it since I was six years old.
Betty and Louis __________ with each other at first sight and they __________ in love for five years ever since.