His right leg was hurt badly. The doctors ___________.
The actress is already 50, but she looks ______ than she really is.
The old man left an estate( 遗产) of ______ when he died.
It’s ______ usual trip, but it’s ______ unusual experience.
Granny seems ill. Are you sure it’s _______?A. nothing seriousB. anything seriousC. serious nothing
____ of the two new books are interesting.