Tostudyaforeignlanguage,__________.
A、agooddictionaryshouldbebought
B、buyingagooddictionaryisnecessary
C、youshouldbuyagooddictionary
D、itisnecessarythatyouwillbuyagooddictionary
Take it ______. It is nothing but a joke.
A、easy
B、easily
C、serious
D、seriously
Humanbehaviorismostlyaproductoflearning________thebehaviorofanimalsdependsmainlyoninstinct.
A、so
B、unless
C、if
D、while
Shehadclearlyno________ofdoinganywork,althoughshewasverywellpaid.
A、tendency
B、ambition
C、intention
D、willingness
________fromtheoccasionallatenightparty,ourneighborsareveryquiet.
A、Apart
B、But
C、Except
D、As