The sixyearold girl infected with the H7N9 bird flu is in a ________ condition after receiving treatment.
I’d like a room _____ window looks out over the sea.
He pretended __________when his mother stepped into the room..
The stamps were __________ according to their styles and features.
Don`t worry! We are all prepared to ____________ all of the problems that may _________.
The day he had been looking forward to______________at last.