We don’t care if a hunting dog smells ,but we really don’t want him to smell 。
----Why can’t I smoke here? ----At no time_____in the meeting room.
Helen plays the piano well, ____her favourite instrument is the violin.
The young man, ___two attemps to climb the high mountain, decided to have another try this year.
The boy was caught ____in the examinaton room and was later punished for that.
It was not until Mum agreed to take her to KFC, ____was her favorite, ____the spoiled girl stopped crying.