Do remember to be ________. We must avoid any possible risks when doing this dangerous chemical experiment—burns, poisonous gases or cuts from broken tubes.
There is a _______ cup on the table. Go and fetch it for me.
—What did the young man come to your company for? —He wanted a job, ____ he had never experienced before.
—Have you heard eleven people were killed on the spot in the traffic accident? —Yes, What ______ shock it is to hear ______ news.
I was very busy that day. Otherwise I _________in the discussion.
Bill wasn’t happy about the delay of the report by Jason, and ___________.