—— Is Tom still smoking ? —— No.By next Saturday he _______ for a whole month without smoking a single cigarette.
--- John is very bright and studies very hard. --- It’s no ______ he always gets the first place in any examination.
--- ______ news? --- No. No news is ______ good news.
See what you have done! Don’t you have a ______ of right or wrong?
I got ______ bad toothache yesterday, which kept me awake ______ whole night.
Greenhouse phenomena would cause ______ rise in sea levels worldwide and change ______ weather on the earth.