According to the regulation, you can only borrow a_______of ten books from the library.
I won’t be able to answer any phone all the afternoon.I_____________ a conference.
The old couple have been married for 40 years and never once ___________ with each other.
This problem is far _____ me.I can’t work it out on my own.
— My leg hurts a lot.— You’d better go to the doctor and have it _____.
I don’t like fish, so I ______ it unless I was extremely hungry.