______thatnoonewaseverpreparedforit.
A、Sosuddenlydidthebadnewscome_____theteacher'ssuggestion,Tomfinallyfoundawaytosettletheproblem.
You____himsoclosely;youshouldhavekeptyourdistance.
He doesn't know what to say, for it is the first time that he ______ with a girl.
The professor could hardly find sufficient grounds _____his arguments in favor of the new theory.
Everyone hopes that we can do something to make things better, so we can't help ______ under the stress.
