15.The most satisfying life is a life__________you know the things you’re interested in and pursue (追求)it for your own.
Liza __________ well not want to go on the trip-she hates traveling.
-Pity you missed the lecture on nuclear pollution.-I __________ it, but I was busy preparing for a job interview.
-I think I'll give Bob a ring.-You __________. You haven't been in touch with him for ages.
-What do you think we can do for our aged parents?-You __________ do anything except to be with them and be yourself.
I can't leave. She told me that I __________ stay here until she comes back.