og had such _____to its master that it would not leave him, even when he was dead.

Cina, what’s your _______of being a famous singer— To practice over and over again.

We have been told that under no circumstances ______the telephone in the office for personal affairs.

_______jeans were invented（发明）over 100 years ago, they’re still in fashion now.

about Mr.Brown’s lecture—- I understood mostof what he said, but not ________ word.