. Information has been put forward ____ more middle school graduates will be admitted into universities. A. while B. that C when D. as
Help disabled people whenever you can ______ you will make the world a nicer place to live in.
___ that may generally reduce the amount of labor needed on construction sites by 90 percent.
___ most of the earth’s surface is covered by water, fresh water is very rare and precious.
Helen was much kinder to her youngest son than to the others, ______, of course, made the others envy him.
_____to reach them on the phone, we sent an email instead.