Tostudyaforeignlanguage,__________.
A、agooddictionaryshouldbebought
B、buyingagooddictionaryisnecessary
C、youshouldbuyagooddictionary
D、itisnecessarythatyouwillbuyagooddictionary
________fromtheoccasionallatenightparty,ourneighborsareveryquiet.
A、Apart
B、But
C、Except
D、As
Theproblem________whenthestudentsrefusedtodotheirhomework.
A、arose
B、aroused
C、rose
D、raised
EachyearintheUnitedStates,manyblackteenagers_______ofschool,eitherbecausetheycannotkeepuportheyhavetoworktosupporttheirfamily.
A、goout
B、dropout
C、checkout
D、pullout
Weregretto________thatitmaynotbepossibletodealwitheveryrequest.
A、putoff
B、passon
C、helpalong
D、pointout